40357584

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 118385280

約数和(自身を除く): 78027696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 67, 72, 89, 94, 134, 141, 144, 178, 188, 201, 267, 268, 282, 356, 376, 402, 423, 534, 536, 564, 603, 712, 752, 801, 804, 846, 1068, 1072, 1128, 1206, 1424, 1602, 1608, 1692, 2136, 2256, 2412, 3149, 3204, 3216, 3384, 4183, 4272, 4824, 5963, 6298, 6408, 6768, 8366, 9447, 9648, 11926, 12549, 12596, 12816, 16732, 17889, 18894, 23852, 25098, 25192, 28341, 33464, 35778, 37647, 37788, 47704, 50196, 50384, 53667, 56682, 66928, 71556, 75294, 75576, 95408, 100392, 107334, 113364, 143112, 150588, 151152, 200784, 214668, 226728, 280261, 286224, 301176, 429336, 453456, 560522, 602352, 840783, 858672, 1121044, 1681566, 2242088, 2522349, 3363132, 4484176, 5044698, 6726264, 10089396, 13452528, 20178792, 40357584]

約数ペア:

[(1, 40357584), (2, 20178792), (3, 13452528), (4, 10089396), (6, 6726264), (8, 5044698), (9, 4484176), (12, 3363132), (16, 2522349), (18, 2242088), (24, 1681566), (36, 1121044), (47, 858672), (48, 840783), (67, 602352), (72, 560522), (89, 453456), (94, 429336), (134, 301176), (141, 286224), (144, 280261), (178, 226728), (188, 214668), (201, 200784), (267, 151152), (268, 150588), (282, 143112), (356, 113364), (376, 107334), (402, 100392), (423, 95408), (534, 75576), (536, 75294), (564, 71556), (603, 66928), (712, 56682), (752, 53667), (801, 50384), (804, 50196), (846, 47704), (1068, 37788), (1072, 37647), (1128, 35778), (1206, 33464), (1424, 28341), (1602, 25192), (1608, 25098), (1692, 23852), (2136, 18894), (2256, 17889), (2412, 16732), (3149, 12816), (3204, 12596), (3216, 12549), (3384, 11926), (4183, 9648), (4272, 9447), (4824, 8366), (5963, 6768), (6298, 6408)]