52004479660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{168769}}^1$

素因数の和:168887

約数の個数: 96

約数和(自身を含む): 130652282880

約数和(自身を除く): 78647803220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 994, 1085, 1420, 1988, 2170, 2201, 2485, 4340, 4402, 4970, 8804, 9940, 11005, 15407, 22010, 30814, 44020, 61628, 77035, 154070, 168769, 308140, 337538, 675076, 843845, 1181383, 1687690, 2362766, 3375380, 4725532, 5231839, 5906915, 10463678, 11813830, 11982599, 20927356, 23627660, 23965198, 26159195, 36622873, 47930396, 52318390, 59912995, 73245746, 83878193, 104636780, 119825990, 146491492, 167756386, 183114365, 239651980, 335512772, 366228730, 371460569, 419390965, 732457460, 742921138, 838781930, 1485842276, 1677563860, 1857302845, 2600223983, 3714605690, 5200447966, 7429211380, 10400895932, 13001119915, 26002239830, 52004479660]

約数ペア:

[(1, 52004479660), (2, 26002239830), (4, 13001119915), (5, 10400895932), (7, 7429211380), (10, 5200447966), (14, 3714605690), (20, 2600223983), (28, 1857302845), (31, 1677563860), (35, 1485842276), (62, 838781930), (70, 742921138), (71, 732457460), (124, 419390965), (140, 371460569), (142, 366228730), (155, 335512772), (217, 239651980), (284, 183114365), (310, 167756386), (355, 146491492), (434, 119825990), (497, 104636780), (620, 83878193), (710, 73245746), (868, 59912995), (994, 52318390), (1085, 47930396), (1420, 36622873), (1988, 26159195), (2170, 23965198), (2201, 23627660), (2485, 20927356), (4340, 11982599), (4402, 11813830), (4970, 10463678), (8804, 5906915), (9940, 5231839), (11005, 4725532), (15407, 3375380), (22010, 2362766), (30814, 1687690), (44020, 1181383), (61628, 843845), (77035, 675076), (154070, 337538), (168769, 308140)]