38769962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 39612118

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 118, 119, 154, 187, 238, 251, 374, 413, 502, 649, 826, 1003, 1298, 1309, 1757, 2006, 2618, 2761, 3514, 4267, 4543, 5522, 7021, 8534, 9086, 11033, 14042, 14809, 19327, 22066, 29618, 29869, 38654, 46937, 59738, 77231, 93874, 103663, 154462, 162899, 207326, 251753, 325798, 328559, 503506, 657118, 1140293, 1762271, 2280586, 2769283, 3524542, 5538566, 19384981, 38769962]

約数ペア:

[(1, 38769962), (2, 19384981), (7, 5538566), (11, 3524542), (14, 2769283), (17, 2280586), (22, 1762271), (34, 1140293), (59, 657118), (77, 503506), (118, 328559), (119, 325798), (154, 251753), (187, 207326), (238, 162899), (251, 154462), (374, 103663), (413, 93874), (502, 77231), (649, 59738), (826, 46937), (1003, 38654), (1298, 29869), (1309, 29618), (1757, 22066), (2006, 19327), (2618, 14809), (2761, 14042), (3514, 11033), (4267, 9086), (4543, 8534), (5522, 7021)]