38397016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 88879680

約数和(自身を除く): 50482664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 761, 901, 952, 1484, 1522, 1802, 2968, 3044, 3604, 5327, 6088, 6307, 7208, 10654, 12614, 12937, 21308, 25228, 25874, 40333, 42616, 50456, 51748, 80666, 90559, 103496, 161332, 181118, 282331, 322664, 362236, 564662, 685661, 724472, 1129324, 1371322, 2258648, 2742644, 4799627, 5485288, 9599254, 19198508, 38397016]

約数ペア:

[(1, 38397016), (2, 19198508), (4, 9599254), (7, 5485288), (8, 4799627), (14, 2742644), (17, 2258648), (28, 1371322), (34, 1129324), (53, 724472), (56, 685661), (68, 564662), (106, 362236), (119, 322664), (136, 282331), (212, 181118), (238, 161332), (371, 103496), (424, 90559), (476, 80666), (742, 51748), (761, 50456), (901, 42616), (952, 40333), (1484, 25874), (1522, 25228), (1802, 21308), (2968, 12937), (3044, 12614), (3604, 10654), (5327, 7208), (6088, 6307)]