40641912

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 80

約数和(自身を含む): 119862600

約数和(自身を除く): 79220688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 3301, 4104, 6156, 6602, 9903, 12312, 13204, 19806, 26408, 29709, 39612, 59418, 62719, 79224, 89127, 118836, 125438, 178254, 188157, 237672, 250876, 267381, 356508, 376314, 501752, 534762, 564471, 713016, 752628, 1069524, 1128942, 1505256, 1693413, 2139048, 2257884, 3386826, 4515768, 5080239, 6773652, 10160478, 13547304, 20320956, 40641912]

約数ペア:

[(1, 40641912), (2, 20320956), (3, 13547304), (4, 10160478), (6, 6773652), (8, 5080239), (9, 4515768), (12, 3386826), (18, 2257884), (19, 2139048), (24, 1693413), (27, 1505256), (36, 1128942), (38, 1069524), (54, 752628), (57, 713016), (72, 564471), (76, 534762), (81, 501752), (108, 376314), (114, 356508), (152, 267381), (162, 250876), (171, 237672), (216, 188157), (228, 178254), (324, 125438), (342, 118836), (456, 89127), (513, 79224), (648, 62719), (684, 59418), (1026, 39612), (1368, 29709), (1539, 26408), (2052, 19806), (3078, 13204), (3301, 12312), (4104, 9903), (6156, 6602)]