57291304

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 69716696

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 199, 212, 371, 388, 398, 424, 679, 742, 776, 796, 1358, 1393, 1484, 1592, 2716, 2786, 2968, 5141, 5432, 5572, 10282, 10547, 11144, 19303, 20564, 21094, 35987, 38606, 41128, 42188, 71974, 73829, 77212, 84376, 135121, 143948, 147658, 154424, 270242, 287896, 295316, 540484, 590632, 1023059, 1080968, 2046118, 4092236, 7161413, 8184472, 14322826, 28645652, 57291304]

約数ペア:

[(1, 57291304), (2, 28645652), (4, 14322826), (7, 8184472), (8, 7161413), (14, 4092236), (28, 2046118), (53, 1080968), (56, 1023059), (97, 590632), (106, 540484), (194, 295316), (199, 287896), (212, 270242), (371, 154424), (388, 147658), (398, 143948), (424, 135121), (679, 84376), (742, 77212), (776, 73829), (796, 71974), (1358, 42188), (1393, 41128), (1484, 38606), (1592, 35987), (2716, 21094), (2786, 20564), (2968, 19303), (5141, 11144), (5432, 10547), (5572, 10282)]