46290640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 120367296

約数和(自身を除く): 74076656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1283, 1640, 1804, 2255, 2566, 3280, 3608, 4510, 5132, 6415, 7216, 9020, 10264, 12830, 14113, 18040, 20528, 25660, 28226, 36080, 51320, 52603, 56452, 70565, 102640, 105206, 112904, 141130, 210412, 225808, 263015, 282260, 420824, 526030, 564520, 578633, 841648, 1052060, 1129040, 1157266, 2104120, 2314532, 2893165, 4208240, 4629064, 5786330, 9258128, 11572660, 23145320, 46290640]

約数ペア:

[(1, 46290640), (2, 23145320), (4, 11572660), (5, 9258128), (8, 5786330), (10, 4629064), (11, 4208240), (16, 2893165), (20, 2314532), (22, 2104120), (40, 1157266), (41, 1129040), (44, 1052060), (55, 841648), (80, 578633), (82, 564520), (88, 526030), (110, 420824), (164, 282260), (176, 263015), (205, 225808), (220, 210412), (328, 141130), (410, 112904), (440, 105206), (451, 102640), (656, 70565), (820, 56452), (880, 52603), (902, 51320), (1283, 36080), (1640, 28226), (1804, 25660), (2255, 20528), (2566, 18040), (3280, 14113), (3608, 12830), (4510, 10264), (5132, 9020), (6415, 7216)]