40477410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23671}}^1$

素因数の和:23703

約数の個数: 48

約数和(自身を含む): 110784960

約数和(自身を除く): 70307550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23671, 47342, 71013, 118355, 142026, 213039, 236710, 355065, 426078, 449749, 710130, 899498, 1065195, 1349247, 2130390, 2248745, 2698494, 4047741, 4497490, 6746235, 8095482, 13492470, 20238705, 40477410]

約数ペア:

[(1, 40477410), (2, 20238705), (3, 13492470), (5, 8095482), (6, 6746235), (9, 4497490), (10, 4047741), (15, 2698494), (18, 2248745), (19, 2130390), (30, 1349247), (38, 1065195), (45, 899498), (57, 710130), (90, 449749), (95, 426078), (114, 355065), (171, 236710), (190, 213039), (285, 142026), (342, 118355), (570, 71013), (855, 47342), (1710, 23671)]