40888967584

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{9281}}^1$

素因数の和:9450

約数の個数: 72

約数和(自身を含む): 84062451564

約数和(自身を除く): 43173483980

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 3721, 4514, 7442, 9028, 9281, 14884, 18056, 18562, 29768, 36112, 37124, 59536, 72224, 74248, 119072, 137677, 148496, 275354, 296992, 343397, 550708, 566141, 686794, 1101416, 1132282, 1373588, 2202832, 2264564, 2747176, 4405664, 4529128, 5494352, 9058256, 10988704, 18116512, 20947217, 34534601, 41894434, 69069202, 83788868, 138138404, 167577736, 276276808, 335155472, 552553616, 670310944, 1105107232, 1277780237, 2555560474, 5111120948, 10222241896, 20444483792, 40888967584]

約数ペア:

[(1, 40888967584), (2, 20444483792), (4, 10222241896), (8, 5111120948), (16, 2555560474), (32, 1277780237), (37, 1105107232), (61, 670310944), (74, 552553616), (122, 335155472), (148, 276276808), (244, 167577736), (296, 138138404), (488, 83788868), (592, 69069202), (976, 41894434), (1184, 34534601), (1952, 20947217), (2257, 18116512), (3721, 10988704), (4514, 9058256), (7442, 5494352), (9028, 4529128), (9281, 4405664), (14884, 2747176), (18056, 2264564), (18562, 2202832), (29768, 1373588), (36112, 1132282), (37124, 1101416), (59536, 686794), (72224, 566141), (74248, 550708), (119072, 343397), (137677, 296992), (148496, 275354)]