42936816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 123444480

約数和(自身を除く): 80507664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 79, 104, 134, 156, 158, 169, 201, 208, 237, 268, 312, 316, 338, 402, 474, 507, 536, 624, 632, 676, 804, 871, 948, 1014, 1027, 1072, 1264, 1352, 1608, 1742, 1896, 2028, 2054, 2613, 2704, 3081, 3216, 3484, 3792, 4056, 4108, 5226, 5293, 6162, 6968, 8112, 8216, 10452, 10586, 11323, 12324, 13351, 13936, 15879, 16432, 20904, 21172, 22646, 24648, 26702, 31758, 33969, 40053, 41808, 42344, 45292, 49296, 53404, 63516, 67938, 68809, 80106, 84688, 90584, 106808, 127032, 135876, 137618, 160212, 181168, 206427, 213616, 254064, 271752, 275236, 320424, 412854, 543504, 550472, 640848, 825708, 894517, 1100944, 1651416, 1789034, 2683551, 3302832, 3578068, 5367102, 7156136, 10734204, 14312272, 21468408, 42936816]

約数ペア:

[(1, 42936816), (2, 21468408), (3, 14312272), (4, 10734204), (6, 7156136), (8, 5367102), (12, 3578068), (13, 3302832), (16, 2683551), (24, 1789034), (26, 1651416), (39, 1100944), (48, 894517), (52, 825708), (67, 640848), (78, 550472), (79, 543504), (104, 412854), (134, 320424), (156, 275236), (158, 271752), (169, 254064), (201, 213616), (208, 206427), (237, 181168), (268, 160212), (312, 137618), (316, 135876), (338, 127032), (402, 106808), (474, 90584), (507, 84688), (536, 80106), (624, 68809), (632, 67938), (676, 63516), (804, 53404), (871, 49296), (948, 45292), (1014, 42344), (1027, 41808), (1072, 40053), (1264, 33969), (1352, 31758), (1608, 26702), (1742, 24648), (1896, 22646), (2028, 21172), (2054, 20904), (2613, 16432), (2704, 15879), (3081, 13936), (3216, 13351), (3484, 12324), (3792, 11323), (4056, 10586), (4108, 10452), (5226, 8216), (5293, 8112), (6162, 6968)]