40472796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 116909184

約数和(自身を除く): 76436388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 2851, 3549, 4732, 5702, 7098, 8553, 11404, 14196, 17106, 19957, 34212, 37063, 39914, 59871, 74126, 79828, 111189, 119742, 148252, 222378, 239484, 259441, 444756, 481819, 518882, 778323, 963638, 1037764, 1445457, 1556646, 1927276, 2890914, 3113292, 3372733, 5781828, 6745466, 10118199, 13490932, 20236398, 40472796]

約数ペア:

[(1, 40472796), (2, 20236398), (3, 13490932), (4, 10118199), (6, 6745466), (7, 5781828), (12, 3372733), (13, 3113292), (14, 2890914), (21, 1927276), (26, 1556646), (28, 1445457), (39, 1037764), (42, 963638), (52, 778323), (78, 518882), (84, 481819), (91, 444756), (156, 259441), (169, 239484), (182, 222378), (273, 148252), (338, 119742), (364, 111189), (507, 79828), (546, 74126), (676, 59871), (1014, 39914), (1092, 37063), (1183, 34212), (2028, 19957), (2366, 17106), (2851, 14196), (3549, 11404), (4732, 8553), (5702, 7098)]