101676640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48883}}^1$

素因数の和:48911

約数の個数: 48

約数和(自身を含む): 258694128

約数和(自身を除く): 157017488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 48883, 97766, 195532, 244415, 391064, 488830, 635479, 782128, 977660, 1270958, 1564256, 1955320, 2541916, 3177395, 3910640, 5083832, 6354790, 7821280, 10167664, 12709580, 20335328, 25419160, 50838320, 101676640]

約数ペア:

[(1, 101676640), (2, 50838320), (4, 25419160), (5, 20335328), (8, 12709580), (10, 10167664), (13, 7821280), (16, 6354790), (20, 5083832), (26, 3910640), (32, 3177395), (40, 2541916), (52, 1955320), (65, 1564256), (80, 1270958), (104, 977660), (130, 782128), (160, 635479), (208, 488830), (260, 391064), (416, 244415), (520, 195532), (1040, 97766), (2080, 48883)]