46623380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 101982720

約数和(自身を除く): 55359340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 541, 556, 620, 695, 1082, 1390, 2164, 2705, 2780, 4309, 5410, 8618, 10820, 16771, 17236, 21545, 33542, 43090, 67084, 75199, 83855, 86180, 150398, 167710, 300796, 335420, 375995, 751990, 1503980, 2331169, 4662338, 9324676, 11655845, 23311690, 46623380]

約数ペア:

[(1, 46623380), (2, 23311690), (4, 11655845), (5, 9324676), (10, 4662338), (20, 2331169), (31, 1503980), (62, 751990), (124, 375995), (139, 335420), (155, 300796), (278, 167710), (310, 150398), (541, 86180), (556, 83855), (620, 75199), (695, 67084), (1082, 43090), (1390, 33542), (2164, 21545), (2705, 17236), (2780, 16771), (4309, 10820), (5410, 8618)]