40772372740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{12491}}^1$

素因数の和:12949

約数の個数: 96

約数和(自身を含む): 96177207168

約数和(自身を除く): 55404834428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 401, 407, 740, 802, 814, 1604, 1628, 2005, 2035, 4010, 4070, 4411, 8020, 8140, 8822, 12491, 14837, 17644, 22055, 24982, 29674, 44110, 49964, 59348, 62455, 74185, 88220, 124910, 137401, 148370, 163207, 249820, 274802, 296740, 326414, 462167, 549604, 652828, 687005, 816035, 924334, 1374010, 1632070, 1848668, 2310835, 2748020, 3264140, 4621670, 5008891, 5083837, 9243340, 10017782, 10167674, 20035564, 20335348, 25044455, 25419185, 50088910, 50838370, 55097801, 100177820, 101676740, 110195602, 185328967, 220391204, 275489005, 370657934, 550978010, 741315868, 926644835, 1101956020, 1853289670, 2038618637, 3706579340, 4077237274, 8154474548, 10193093185, 20386186370, 40772372740]

約数ペア:

[(1, 40772372740), (2, 20386186370), (4, 10193093185), (5, 8154474548), (10, 4077237274), (11, 3706579340), (20, 2038618637), (22, 1853289670), (37, 1101956020), (44, 926644835), (55, 741315868), (74, 550978010), (110, 370657934), (148, 275489005), (185, 220391204), (220, 185328967), (370, 110195602), (401, 101676740), (407, 100177820), (740, 55097801), (802, 50838370), (814, 50088910), (1604, 25419185), (1628, 25044455), (2005, 20335348), (2035, 20035564), (4010, 10167674), (4070, 10017782), (4411, 9243340), (8020, 5083837), (8140, 5008891), (8822, 4621670), (12491, 3264140), (14837, 2748020), (17644, 2310835), (22055, 1848668), (24982, 1632070), (29674, 1374010), (44110, 924334), (49964, 816035), (59348, 687005), (62455, 652828), (74185, 549604), (88220, 462167), (124910, 326414), (137401, 296740), (148370, 274802), (163207, 249820)]