52004931680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{423769}}^1$

素因数の和:423856

約数の個数: 96

約数和(自身を含む): 134555450400

約数和(自身を除く): 82550518720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 590, 767, 944, 1040, 1180, 1534, 1888, 2080, 2360, 3068, 3835, 4720, 6136, 7670, 9440, 12272, 15340, 24544, 30680, 61360, 122720, 423769, 847538, 1695076, 2118845, 3390152, 4237690, 5508997, 6780304, 8475380, 11017994, 13560608, 16950760, 22035988, 25002371, 27544985, 33901520, 44071976, 50004742, 55089970, 67803040, 88143952, 100009484, 110179940, 125011855, 176287904, 200018968, 220359880, 250023710, 325030823, 400037936, 440719760, 500047420, 650061646, 800075872, 881439520, 1000094840, 1300123292, 1625154115, 2000189680, 2600246584, 3250308230, 4000379360, 5200493168, 6500616460, 10400986336, 13001232920, 26002465840, 52004931680]

約数ペア:

[(1, 52004931680), (2, 26002465840), (4, 13001232920), (5, 10400986336), (8, 6500616460), (10, 5200493168), (13, 4000379360), (16, 3250308230), (20, 2600246584), (26, 2000189680), (32, 1625154115), (40, 1300123292), (52, 1000094840), (59, 881439520), (65, 800075872), (80, 650061646), (104, 500047420), (118, 440719760), (130, 400037936), (160, 325030823), (208, 250023710), (236, 220359880), (260, 200018968), (295, 176287904), (416, 125011855), (472, 110179940), (520, 100009484), (590, 88143952), (767, 67803040), (944, 55089970), (1040, 50004742), (1180, 44071976), (1534, 33901520), (1888, 27544985), (2080, 25002371), (2360, 22035988), (3068, 16950760), (3835, 13560608), (4720, 11017994), (6136, 8475380), (7670, 6780304), (9440, 5508997), (12272, 4237690), (15340, 3390152), (24544, 2118845), (30680, 1695076), (61360, 847538), (122720, 423769)]