38938848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 112910112

約数和(自身を除く): 73971264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 761, 984, 1066, 1248, 1312, 1522, 1599, 1968, 2132, 2283, 3044, 3198, 3936, 4264, 4566, 6088, 6396, 8528, 9132, 9893, 12176, 12792, 17056, 18264, 19786, 24352, 25584, 29679, 31201, 36528, 39572, 51168, 59358, 62402, 73056, 79144, 93603, 118716, 124804, 158288, 187206, 237432, 249608, 316576, 374412, 405613, 474864, 499216, 748824, 811226, 949728, 998432, 1216839, 1497648, 1622452, 2433678, 2995296, 3244904, 4867356, 6489808, 9734712, 12979616, 19469424, 38938848]

約数ペア:

[(1, 38938848), (2, 19469424), (3, 12979616), (4, 9734712), (6, 6489808), (8, 4867356), (12, 3244904), (13, 2995296), (16, 2433678), (24, 1622452), (26, 1497648), (32, 1216839), (39, 998432), (41, 949728), (48, 811226), (52, 748824), (78, 499216), (82, 474864), (96, 405613), (104, 374412), (123, 316576), (156, 249608), (164, 237432), (208, 187206), (246, 158288), (312, 124804), (328, 118716), (416, 93603), (492, 79144), (533, 73056), (624, 62402), (656, 59358), (761, 51168), (984, 39572), (1066, 36528), (1248, 31201), (1312, 29679), (1522, 25584), (1599, 24352), (1968, 19786), (2132, 18264), (2283, 17056), (3044, 12792), (3198, 12176), (3936, 9893), (4264, 9132), (4566, 8528), (6088, 6396)]