38430366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 86619456

約数和(自身を除く): 48189090

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 61, 78, 82, 122, 123, 183, 197, 246, 366, 394, 533, 591, 793, 1066, 1182, 1586, 1599, 2379, 2501, 2561, 3198, 4758, 5002, 5122, 7503, 7683, 8077, 12017, 15006, 15366, 16154, 24034, 24231, 32513, 36051, 48462, 65026, 72102, 97539, 105001, 156221, 195078, 210002, 312442, 315003, 468663, 492697, 630006, 937326, 985394, 1478091, 2956182, 6405061, 12810122, 19215183, 38430366]

約数ペア:

[(1, 38430366), (2, 19215183), (3, 12810122), (6, 6405061), (13, 2956182), (26, 1478091), (39, 985394), (41, 937326), (61, 630006), (78, 492697), (82, 468663), (122, 315003), (123, 312442), (183, 210002), (197, 195078), (246, 156221), (366, 105001), (394, 97539), (533, 72102), (591, 65026), (793, 48462), (1066, 36051), (1182, 32513), (1586, 24231), (1599, 24034), (2379, 16154), (2501, 15366), (2561, 15006), (3198, 12017), (4758, 8077), (5002, 7683), (5122, 7503)]