42293960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 106067880

約数和(自身を除く): 63773920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 41, 68, 74, 82, 85, 136, 148, 164, 170, 185, 205, 296, 328, 340, 370, 410, 629, 680, 697, 740, 820, 1258, 1394, 1480, 1517, 1640, 1681, 2516, 2788, 3034, 3145, 3362, 3485, 5032, 5576, 6068, 6290, 6724, 6970, 7585, 8405, 12136, 12580, 13448, 13940, 15170, 16810, 25160, 25789, 27880, 28577, 30340, 33620, 51578, 57154, 60680, 62197, 67240, 103156, 114308, 124394, 128945, 142885, 206312, 228616, 248788, 257890, 285770, 310985, 497576, 515780, 571540, 621970, 1031560, 1057349, 1143080, 1243940, 2114698, 2487880, 4229396, 5286745, 8458792, 10573490, 21146980, 42293960]

約数ペア:

[(1, 42293960), (2, 21146980), (4, 10573490), (5, 8458792), (8, 5286745), (10, 4229396), (17, 2487880), (20, 2114698), (34, 1243940), (37, 1143080), (40, 1057349), (41, 1031560), (68, 621970), (74, 571540), (82, 515780), (85, 497576), (136, 310985), (148, 285770), (164, 257890), (170, 248788), (185, 228616), (205, 206312), (296, 142885), (328, 128945), (340, 124394), (370, 114308), (410, 103156), (629, 67240), (680, 62197), (697, 60680), (740, 57154), (820, 51578), (1258, 33620), (1394, 30340), (1480, 28577), (1517, 27880), (1640, 25789), (1681, 25160), (2516, 16810), (2788, 15170), (3034, 13940), (3145, 13448), (3362, 12580), (3485, 12136), (5032, 8405), (5576, 7585), (6068, 6970), (6290, 6724)]