40523886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 102368448

約数和(自身を除く): 61844562

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 167, 183, 221, 234, 306, 334, 366, 442, 501, 549, 663, 793, 1002, 1037, 1098, 1326, 1503, 1586, 1989, 2074, 2171, 2379, 2839, 3006, 3111, 3978, 4342, 4758, 5678, 6222, 6513, 7137, 8517, 9333, 10187, 13026, 13481, 14274, 17034, 18666, 19539, 20374, 25551, 26962, 30561, 36907, 39078, 40443, 51102, 61122, 73814, 80886, 91683, 110721, 121329, 132431, 173179, 183366, 221442, 242658, 264862, 332163, 346358, 397293, 519537, 664326, 794586, 1039074, 1191879, 1558611, 2251327, 2383758, 3117222, 4502654, 6753981, 13507962, 20261943, 40523886]

約数ペア:

[(1, 40523886), (2, 20261943), (3, 13507962), (6, 6753981), (9, 4502654), (13, 3117222), (17, 2383758), (18, 2251327), (26, 1558611), (34, 1191879), (39, 1039074), (51, 794586), (61, 664326), (78, 519537), (102, 397293), (117, 346358), (122, 332163), (153, 264862), (167, 242658), (183, 221442), (221, 183366), (234, 173179), (306, 132431), (334, 121329), (366, 110721), (442, 91683), (501, 80886), (549, 73814), (663, 61122), (793, 51102), (1002, 40443), (1037, 39078), (1098, 36907), (1326, 30561), (1503, 26962), (1586, 25551), (1989, 20374), (2074, 19539), (2171, 18666), (2379, 17034), (2839, 14274), (3006, 13481), (3111, 13026), (3978, 10187), (4342, 9333), (4758, 8517), (5678, 7137), (6222, 6513)]