55164131638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 109900800000

約数和(自身を除く): 54736668362

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 154, 161, 253, 322, 413, 499, 506, 529, 649, 826, 998, 1058, 1298, 1357, 1771, 2714, 3493, 3542, 3703, 4543, 5489, 5819, 6986, 7406, 9086, 9499, 10978, 11477, 11638, 12167, 14927, 18998, 22954, 24334, 29441, 29854, 31211, 38423, 40733, 58882, 62422, 76846, 80339, 81466, 85169, 104489, 126247, 133837, 160678, 170338, 206087, 208978, 218477, 252494, 263971, 267674, 323851, 343321, 412174, 436954, 527942, 647702, 677143, 686642, 717853, 883729, 936859, 1354286, 1435706, 1767458, 1847797, 1873718, 2266957, 2403247, 2903681, 3695594, 4533914, 4740001, 4806494, 5024971, 5807362, 6071333, 7448573, 7896383, 9480002, 10049942, 12142666, 14897146, 15574289, 15792766, 20325767, 31148578, 40651534, 42499331, 52140011, 55274681, 66784663, 84998662, 104280022, 109020023, 110549362, 133569326, 171317179, 218040046, 342634358, 358208647, 467492641, 716417294, 934985282, 1199220253, 2398440506, 2507460529, 3940295117, 5014921058, 7880590234, 27582065819, 55164131638]

約数ペア:

[(1, 55164131638), (2, 27582065819), (7, 7880590234), (11, 5014921058), (14, 3940295117), (22, 2507460529), (23, 2398440506), (46, 1199220253), (59, 934985282), (77, 716417294), (118, 467492641), (154, 358208647), (161, 342634358), (253, 218040046), (322, 171317179), (413, 133569326), (499, 110549362), (506, 109020023), (529, 104280022), (649, 84998662), (826, 66784663), (998, 55274681), (1058, 52140011), (1298, 42499331), (1357, 40651534), (1771, 31148578), (2714, 20325767), (3493, 15792766), (3542, 15574289), (3703, 14897146), (4543, 12142666), (5489, 10049942), (5819, 9480002), (6986, 7896383), (7406, 7448573), (9086, 6071333), (9499, 5807362), (10978, 5024971), (11477, 4806494), (11638, 4740001), (12167, 4533914), (14927, 3695594), (18998, 2903681), (22954, 2403247), (24334, 2266957), (29441, 1873718), (29854, 1847797), (31211, 1767458), (38423, 1435706), (40733, 1354286), (58882, 936859), (62422, 883729), (76846, 717853), (80339, 686642), (81466, 677143), (85169, 647702), (104489, 527942), (126247, 436954), (133837, 412174), (160678, 343321), (170338, 323851), (206087, 267674), (208978, 263971), (218477, 252494)]