47444260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 104670720

約数和(自身を除く): 57226460

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1297, 1829, 2594, 3658, 5188, 6485, 7316, 9145, 12970, 18290, 25940, 36580, 40207, 76523, 80414, 153046, 160828, 201035, 306092, 382615, 402070, 765230, 804140, 1530460, 2372213, 4744426, 9488852, 11861065, 23722130, 47444260]

約数ペア:

[(1, 47444260), (2, 23722130), (4, 11861065), (5, 9488852), (10, 4744426), (20, 2372213), (31, 1530460), (59, 804140), (62, 765230), (118, 402070), (124, 382615), (155, 306092), (236, 201035), (295, 160828), (310, 153046), (590, 80414), (620, 76523), (1180, 40207), (1297, 36580), (1829, 25940), (2594, 18290), (3658, 12970), (5188, 9145), (6485, 7316)]