40293344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 99320256

約数和(自身を除く): 59026912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 101, 104, 112, 137, 182, 202, 208, 224, 274, 364, 404, 416, 548, 707, 728, 808, 959, 1096, 1313, 1414, 1456, 1616, 1781, 1918, 2192, 2626, 2828, 2912, 3232, 3562, 3836, 4384, 5252, 5656, 7124, 7672, 9191, 10504, 11312, 12467, 13837, 14248, 15344, 18382, 21008, 22624, 24934, 27674, 28496, 30688, 36764, 42016, 49868, 55348, 56992, 73528, 96859, 99736, 110696, 147056, 179881, 193718, 199472, 221392, 294112, 359762, 387436, 398944, 442784, 719524, 774872, 1259167, 1439048, 1549744, 2518334, 2878096, 3099488, 5036668, 5756192, 10073336, 20146672, 40293344]

約数ペア:

[(1, 40293344), (2, 20146672), (4, 10073336), (7, 5756192), (8, 5036668), (13, 3099488), (14, 2878096), (16, 2518334), (26, 1549744), (28, 1439048), (32, 1259167), (52, 774872), (56, 719524), (91, 442784), (101, 398944), (104, 387436), (112, 359762), (137, 294112), (182, 221392), (202, 199472), (208, 193718), (224, 179881), (274, 147056), (364, 110696), (404, 99736), (416, 96859), (548, 73528), (707, 56992), (728, 55348), (808, 49868), (959, 42016), (1096, 36764), (1313, 30688), (1414, 28496), (1456, 27674), (1616, 24934), (1781, 22624), (1918, 21008), (2192, 18382), (2626, 15344), (2828, 14248), (2912, 13837), (3232, 12467), (3562, 11312), (3836, 10504), (4384, 9191), (5252, 7672), (5656, 7124)]