42059200

素因数分解:

$2^6\times 5^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 84

約数和(自身を含む): 104944672

約数和(自身を除く): 62885472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 160, 194, 200, 271, 320, 388, 400, 485, 542, 776, 800, 970, 1084, 1355, 1552, 1600, 1940, 2168, 2425, 2710, 3104, 3880, 4336, 4850, 5420, 6208, 6775, 7760, 8672, 9700, 10840, 13550, 15520, 17344, 19400, 21680, 26287, 27100, 31040, 38800, 43360, 52574, 54200, 77600, 86720, 105148, 108400, 131435, 155200, 210296, 216800, 262870, 420592, 433600, 525740, 657175, 841184, 1051480, 1314350, 1682368, 2102960, 2628700, 4205920, 5257400, 8411840, 10514800, 21029600, 42059200]

約数ペア:

[(1, 42059200), (2, 21029600), (4, 10514800), (5, 8411840), (8, 5257400), (10, 4205920), (16, 2628700), (20, 2102960), (25, 1682368), (32, 1314350), (40, 1051480), (50, 841184), (64, 657175), (80, 525740), (97, 433600), (100, 420592), (160, 262870), (194, 216800), (200, 210296), (271, 155200), (320, 131435), (388, 108400), (400, 105148), (485, 86720), (542, 77600), (776, 54200), (800, 52574), (970, 43360), (1084, 38800), (1355, 31040), (1552, 27100), (1600, 26287), (1940, 21680), (2168, 19400), (2425, 17344), (2710, 15520), (3104, 13550), (3880, 10840), (4336, 9700), (4850, 8672), (5420, 7760), (6208, 6775)]