48618640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5144

約数の個数: 80

約数和(自身を含む): 136812672

約数和(自身を除く): 88194032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5107, 9520, 10214, 20428, 25535, 35749, 40856, 51070, 71498, 81712, 86819, 102140, 142996, 173638, 178745, 204280, 285992, 347276, 357490, 408560, 434095, 571984, 607733, 694552, 714980, 868190, 1215466, 1389104, 1429960, 1736380, 2430932, 2859920, 3038665, 3472760, 4861864, 6077330, 6945520, 9723728, 12154660, 24309320, 48618640]

約数ペア:

[(1, 48618640), (2, 24309320), (4, 12154660), (5, 9723728), (7, 6945520), (8, 6077330), (10, 4861864), (14, 3472760), (16, 3038665), (17, 2859920), (20, 2430932), (28, 1736380), (34, 1429960), (35, 1389104), (40, 1215466), (56, 868190), (68, 714980), (70, 694552), (80, 607733), (85, 571984), (112, 434095), (119, 408560), (136, 357490), (140, 347276), (170, 285992), (238, 204280), (272, 178745), (280, 173638), (340, 142996), (476, 102140), (560, 86819), (595, 81712), (680, 71498), (952, 51070), (1190, 40856), (1360, 35749), (1904, 25535), (2380, 20428), (4760, 10214), (5107, 9520)]