25844104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 63504000

約数和(自身を除く): 37659896

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 29, 38, 41, 44, 52, 58, 76, 82, 88, 104, 116, 143, 152, 164, 209, 232, 247, 286, 319, 328, 377, 418, 451, 494, 533, 551, 572, 638, 754, 779, 836, 902, 988, 1066, 1102, 1144, 1189, 1276, 1508, 1558, 1672, 1804, 1976, 2132, 2204, 2378, 2552, 2717, 3016, 3116, 3608, 4147, 4264, 4408, 4756, 5434, 5863, 6061, 6232, 7163, 8294, 8569, 9512, 10127, 10868, 11726, 12122, 13079, 14326, 15457, 16588, 17138, 20254, 21736, 22591, 23452, 24244, 26158, 28652, 30914, 33176, 34276, 40508, 45182, 46904, 48488, 52316, 57304, 61828, 68552, 78793, 81016, 90364, 104632, 111397, 123656, 157586, 170027, 180728, 222794, 248501, 293683, 315172, 340054, 445588, 497002, 587366, 630344, 680108, 891176, 994004, 1174732, 1360216, 1988008, 2349464, 3230513, 6461026, 12922052, 25844104]

約数ペア:

[(1, 25844104), (2, 12922052), (4, 6461026), (8, 3230513), (11, 2349464), (13, 1988008), (19, 1360216), (22, 1174732), (26, 994004), (29, 891176), (38, 680108), (41, 630344), (44, 587366), (52, 497002), (58, 445588), (76, 340054), (82, 315172), (88, 293683), (104, 248501), (116, 222794), (143, 180728), (152, 170027), (164, 157586), (209, 123656), (232, 111397), (247, 104632), (286, 90364), (319, 81016), (328, 78793), (377, 68552), (418, 61828), (451, 57304), (494, 52316), (533, 48488), (551, 46904), (572, 45182), (638, 40508), (754, 34276), (779, 33176), (836, 30914), (902, 28652), (988, 26158), (1066, 24244), (1102, 23452), (1144, 22591), (1189, 21736), (1276, 20254), (1508, 17138), (1558, 16588), (1672, 15457), (1804, 14326), (1976, 13079), (2132, 12122), (2204, 11726), (2378, 10868), (2552, 10127), (2717, 9512), (3016, 8569), (3116, 8294), (3608, 7163), (4147, 6232), (4264, 6061), (4408, 5863), (4756, 5434)]