50613160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 73128920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 131, 260, 262, 520, 524, 655, 743, 1048, 1310, 1486, 1703, 2620, 2972, 3406, 3715, 5240, 5944, 6812, 7430, 8515, 9659, 13624, 14860, 17030, 19318, 29720, 34060, 38636, 48295, 68120, 77272, 96590, 97333, 193180, 194666, 386360, 389332, 486665, 778664, 973330, 1265329, 1946660, 2530658, 3893320, 5061316, 6326645, 10122632, 12653290, 25306580, 50613160]

約数ペア:

[(1, 50613160), (2, 25306580), (4, 12653290), (5, 10122632), (8, 6326645), (10, 5061316), (13, 3893320), (20, 2530658), (26, 1946660), (40, 1265329), (52, 973330), (65, 778664), (104, 486665), (130, 389332), (131, 386360), (260, 194666), (262, 193180), (520, 97333), (524, 96590), (655, 77272), (743, 68120), (1048, 48295), (1310, 38636), (1486, 34060), (1703, 29720), (2620, 19318), (2972, 17030), (3406, 14860), (3715, 13624), (5240, 9659), (5944, 8515), (6812, 7430)]