48783812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:79

約数の個数: 90

約数和(自身を含む): 115666110

約数和(自身を除く): 66882298

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 121, 154, 187, 196, 238, 242, 308, 374, 476, 484, 539, 748, 833, 847, 1078, 1309, 1331, 1666, 1694, 2057, 2156, 2618, 2662, 3332, 3388, 4114, 5236, 5324, 5929, 8228, 9163, 9317, 11858, 14399, 14641, 18326, 18634, 22627, 23716, 28798, 29282, 36652, 37268, 45254, 57596, 58564, 65219, 90508, 100793, 102487, 130438, 158389, 201586, 204974, 248897, 260876, 316778, 403172, 409948, 497794, 633556, 717409, 995588, 1108723, 1434818, 1742279, 2217446, 2869636, 3484558, 4434892, 6969116, 12195953, 24391906, 48783812]

約数ペア:

[(1, 48783812), (2, 24391906), (4, 12195953), (7, 6969116), (11, 4434892), (14, 3484558), (17, 2869636), (22, 2217446), (28, 1742279), (34, 1434818), (44, 1108723), (49, 995588), (68, 717409), (77, 633556), (98, 497794), (119, 409948), (121, 403172), (154, 316778), (187, 260876), (196, 248897), (238, 204974), (242, 201586), (308, 158389), (374, 130438), (476, 102487), (484, 100793), (539, 90508), (748, 65219), (833, 58564), (847, 57596), (1078, 45254), (1309, 37268), (1331, 36652), (1666, 29282), (1694, 28798), (2057, 23716), (2156, 22627), (2618, 18634), (2662, 18326), (3332, 14641), (3388, 14399), (4114, 11858), (5236, 9317), (5324, 9163), (5929, 8228)]