40898412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 112014000

約数和(自身を除く): 71115588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1049, 1083, 1444, 2052, 2098, 2166, 3147, 3249, 4196, 4332, 6294, 6498, 9441, 9747, 12588, 12996, 18882, 19494, 19931, 28323, 37764, 38988, 39862, 56646, 59793, 79724, 113292, 119586, 179379, 239172, 358758, 378689, 538137, 717516, 757378, 1076274, 1136067, 1514756, 2152548, 2272134, 3408201, 4544268, 6816402, 10224603, 13632804, 20449206, 40898412]

約数ペア:

[(1, 40898412), (2, 20449206), (3, 13632804), (4, 10224603), (6, 6816402), (9, 4544268), (12, 3408201), (18, 2272134), (19, 2152548), (27, 1514756), (36, 1136067), (38, 1076274), (54, 757378), (57, 717516), (76, 538137), (108, 378689), (114, 358758), (171, 239172), (228, 179379), (342, 119586), (361, 113292), (513, 79724), (684, 59793), (722, 56646), (1026, 39862), (1049, 38988), (1083, 37764), (1444, 28323), (2052, 19931), (2098, 19494), (2166, 18882), (3147, 12996), (3249, 12588), (4196, 9747), (4332, 9441), (6294, 6498)]