49675600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 132225912

約数和(自身を除く): 82550312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 233, 260, 325, 328, 400, 410, 466, 520, 533, 650, 656, 820, 932, 1025, 1040, 1066, 1165, 1300, 1640, 1864, 2050, 2132, 2330, 2600, 2665, 3029, 3280, 3728, 4100, 4264, 4660, 5200, 5330, 5825, 6058, 8200, 8528, 9320, 9553, 10660, 11650, 12116, 13325, 15145, 16400, 18640, 19106, 21320, 23300, 24232, 26650, 30290, 38212, 42640, 46600, 47765, 48464, 53300, 60580, 75725, 76424, 93200, 95530, 106600, 121160, 124189, 151450, 152848, 191060, 213200, 238825, 242320, 248378, 302900, 382120, 477650, 496756, 605800, 620945, 764240, 955300, 993512, 1211600, 1241890, 1910600, 1987024, 2483780, 3104725, 3821200, 4967560, 6209450, 9935120, 12418900, 24837800, 49675600]

約数ペア:

[(1, 49675600), (2, 24837800), (4, 12418900), (5, 9935120), (8, 6209450), (10, 4967560), (13, 3821200), (16, 3104725), (20, 2483780), (25, 1987024), (26, 1910600), (40, 1241890), (41, 1211600), (50, 993512), (52, 955300), (65, 764240), (80, 620945), (82, 605800), (100, 496756), (104, 477650), (130, 382120), (164, 302900), (200, 248378), (205, 242320), (208, 238825), (233, 213200), (260, 191060), (325, 152848), (328, 151450), (400, 124189), (410, 121160), (466, 106600), (520, 95530), (533, 93200), (650, 76424), (656, 75725), (820, 60580), (932, 53300), (1025, 48464), (1040, 47765), (1066, 46600), (1165, 42640), (1300, 38212), (1640, 30290), (1864, 26650), (2050, 24232), (2132, 23300), (2330, 21320), (2600, 19106), (2665, 18640), (3029, 16400), (3280, 15145), (3728, 13325), (4100, 12116), (4264, 11650), (4660, 10660), (5200, 9553), (5330, 9320), (5825, 8528), (6058, 8200)]