48873640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 119342160

約数和(自身を除く): 70468520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 1753, 2788, 3485, 3506, 5576, 6970, 7012, 8765, 13940, 14024, 17530, 27880, 29801, 35060, 59602, 70120, 71873, 119204, 143746, 149005, 238408, 287492, 298010, 359365, 574984, 596020, 718730, 1192040, 1221841, 1437460, 2443682, 2874920, 4887364, 6109205, 9774728, 12218410, 24436820, 48873640]

約数ペア:

[(1, 48873640), (2, 24436820), (4, 12218410), (5, 9774728), (8, 6109205), (10, 4887364), (17, 2874920), (20, 2443682), (34, 1437460), (40, 1221841), (41, 1192040), (68, 718730), (82, 596020), (85, 574984), (136, 359365), (164, 298010), (170, 287492), (205, 238408), (328, 149005), (340, 143746), (410, 119204), (680, 71873), (697, 70120), (820, 59602), (1394, 35060), (1640, 29801), (1753, 27880), (2788, 17530), (3485, 14024), (3506, 13940), (5576, 8765), (6970, 7012)]