39700248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 113909760

約数和(自身を除く): 74209512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 617, 766, 1149, 1234, 1532, 1851, 2298, 2468, 2681, 3064, 3702, 4319, 4596, 4936, 5362, 7404, 8043, 8638, 9192, 10724, 12957, 14808, 16086, 17276, 21448, 25914, 32172, 34552, 51828, 64344, 103656, 236311, 472622, 708933, 945244, 1417866, 1654177, 1890488, 2835732, 3308354, 4962531, 5671464, 6616708, 9925062, 13233416, 19850124, 39700248]

約数ペア:

[(1, 39700248), (2, 19850124), (3, 13233416), (4, 9925062), (6, 6616708), (7, 5671464), (8, 4962531), (12, 3308354), (14, 2835732), (21, 1890488), (24, 1654177), (28, 1417866), (42, 945244), (56, 708933), (84, 472622), (168, 236311), (383, 103656), (617, 64344), (766, 51828), (1149, 34552), (1234, 32172), (1532, 25914), (1851, 21448), (2298, 17276), (2468, 16086), (2681, 14808), (3064, 12957), (3702, 10724), (4319, 9192), (4596, 8638), (4936, 8043), (5362, 7404)]