38858260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 102332160

約数和(自身を除く): 63473900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 563, 580, 595, 812, 986, 1015, 1126, 1190, 1972, 2030, 2252, 2380, 2465, 2815, 3451, 3941, 4060, 4930, 5630, 6902, 7882, 9571, 9860, 11260, 13804, 15764, 16327, 17255, 19142, 19705, 32654, 34510, 38284, 39410, 47855, 65308, 66997, 69020, 78820, 81635, 95710, 114289, 133994, 163270, 191420, 228578, 267988, 277559, 326540, 334985, 457156, 555118, 571445, 669970, 1110236, 1142890, 1339940, 1387795, 1942913, 2285780, 2775590, 3885826, 5551180, 7771652, 9714565, 19429130, 38858260]

約数ペア:

[(1, 38858260), (2, 19429130), (4, 9714565), (5, 7771652), (7, 5551180), (10, 3885826), (14, 2775590), (17, 2285780), (20, 1942913), (28, 1387795), (29, 1339940), (34, 1142890), (35, 1110236), (58, 669970), (68, 571445), (70, 555118), (85, 457156), (116, 334985), (119, 326540), (140, 277559), (145, 267988), (170, 228578), (203, 191420), (238, 163270), (290, 133994), (340, 114289), (406, 95710), (476, 81635), (493, 78820), (563, 69020), (580, 66997), (595, 65308), (812, 47855), (986, 39410), (1015, 38284), (1126, 34510), (1190, 32654), (1972, 19705), (2030, 19142), (2252, 17255), (2380, 16327), (2465, 15764), (2815, 13804), (3451, 11260), (3941, 9860), (4060, 9571), (4930, 7882), (5630, 6902)]