40314492

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 107321760

約数和(自身を除く): 67007268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 269, 276, 362, 414, 538, 543, 724, 807, 828, 1076, 1086, 1614, 1629, 2172, 2421, 3228, 3258, 4163, 4842, 6187, 6516, 8326, 9684, 12374, 12489, 16652, 18561, 24748, 24978, 37122, 37467, 48689, 49956, 55683, 74244, 74934, 97378, 111366, 146067, 149868, 194756, 222732, 292134, 438201, 584268, 876402, 1119847, 1752804, 2239694, 3359541, 4479388, 6719082, 10078623, 13438164, 20157246, 40314492]

約数ペア:

[(1, 40314492), (2, 20157246), (3, 13438164), (4, 10078623), (6, 6719082), (9, 4479388), (12, 3359541), (18, 2239694), (23, 1752804), (36, 1119847), (46, 876402), (69, 584268), (92, 438201), (138, 292134), (181, 222732), (207, 194756), (269, 149868), (276, 146067), (362, 111366), (414, 97378), (538, 74934), (543, 74244), (724, 55683), (807, 49956), (828, 48689), (1076, 37467), (1086, 37122), (1614, 24978), (1629, 24748), (2172, 18561), (2421, 16652), (3228, 12489), (3258, 12374), (4163, 9684), (4842, 8326), (6187, 6516)]