44702440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 62217560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 131, 152, 190, 262, 380, 449, 524, 655, 760, 898, 1048, 1310, 1796, 2245, 2489, 2620, 3592, 4490, 4978, 5240, 8531, 8980, 9956, 12445, 17062, 17960, 19912, 24890, 34124, 42655, 49780, 58819, 68248, 85310, 99560, 117638, 170620, 235276, 294095, 341240, 470552, 588190, 1117561, 1176380, 2235122, 2352760, 4470244, 5587805, 8940488, 11175610, 22351220, 44702440]

約数ペア:

[(1, 44702440), (2, 22351220), (4, 11175610), (5, 8940488), (8, 5587805), (10, 4470244), (19, 2352760), (20, 2235122), (38, 1176380), (40, 1117561), (76, 588190), (95, 470552), (131, 341240), (152, 294095), (190, 235276), (262, 170620), (380, 117638), (449, 99560), (524, 85310), (655, 68248), (760, 58819), (898, 49780), (1048, 42655), (1310, 34124), (1796, 24890), (2245, 19912), (2489, 17960), (2620, 17062), (3592, 12445), (4490, 9956), (4978, 8980), (5240, 8531)]