49278944

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 116212320

約数和(自身を除く): 66933376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 89, 104, 121, 143, 176, 178, 208, 242, 286, 352, 356, 416, 484, 572, 712, 968, 979, 1144, 1157, 1331, 1424, 1573, 1936, 1958, 2288, 2314, 2662, 2848, 3146, 3872, 3916, 4576, 4628, 5324, 6292, 7832, 9256, 10648, 10769, 12584, 12727, 15664, 17303, 18512, 21296, 21538, 25168, 25454, 31328, 34606, 37024, 42592, 43076, 50336, 50908, 69212, 86152, 101816, 118459, 138424, 139997, 172304, 203632, 236918, 276848, 279994, 344608, 407264, 473836, 553696, 559988, 947672, 1119976, 1539967, 1895344, 2239952, 3079934, 3790688, 4479904, 6159868, 12319736, 24639472, 49278944]

約数ペア:

[(1, 49278944), (2, 24639472), (4, 12319736), (8, 6159868), (11, 4479904), (13, 3790688), (16, 3079934), (22, 2239952), (26, 1895344), (32, 1539967), (44, 1119976), (52, 947672), (88, 559988), (89, 553696), (104, 473836), (121, 407264), (143, 344608), (176, 279994), (178, 276848), (208, 236918), (242, 203632), (286, 172304), (352, 139997), (356, 138424), (416, 118459), (484, 101816), (572, 86152), (712, 69212), (968, 50908), (979, 50336), (1144, 43076), (1157, 42592), (1331, 37024), (1424, 34606), (1573, 31328), (1936, 25454), (1958, 25168), (2288, 21538), (2314, 21296), (2662, 18512), (2848, 17303), (3146, 15664), (3872, 12727), (3916, 12584), (4576, 10769), (4628, 10648), (5324, 9256), (6292, 7832)]