42251874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 101744640

約数和(自身を除く): 59492766

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 191, 229, 322, 382, 458, 483, 573, 687, 966, 1146, 1337, 1374, 1603, 2674, 3206, 4011, 4393, 4809, 5267, 8022, 8786, 9618, 10534, 13179, 15801, 26358, 30751, 31602, 36869, 43739, 61502, 73738, 87478, 92253, 110607, 131217, 184506, 221214, 262434, 306173, 612346, 918519, 1005997, 1837038, 2011994, 3017991, 6035982, 7041979, 14083958, 21125937, 42251874]

約数ペア:

[(1, 42251874), (2, 21125937), (3, 14083958), (6, 7041979), (7, 6035982), (14, 3017991), (21, 2011994), (23, 1837038), (42, 1005997), (46, 918519), (69, 612346), (138, 306173), (161, 262434), (191, 221214), (229, 184506), (322, 131217), (382, 110607), (458, 92253), (483, 87478), (573, 73738), (687, 61502), (966, 43739), (1146, 36869), (1337, 31602), (1374, 30751), (1603, 26358), (2674, 15801), (3206, 13179), (4011, 10534), (4393, 9618), (4809, 8786), (5267, 8022)]