55055260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 131382720

約数和(自身を除く): 76327460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 59, 65, 74, 97, 118, 130, 148, 185, 194, 236, 260, 295, 370, 388, 481, 485, 590, 740, 767, 962, 970, 1180, 1261, 1534, 1924, 1940, 2183, 2405, 2522, 3068, 3589, 3835, 4366, 4810, 5044, 5723, 6305, 7178, 7670, 8732, 9620, 10915, 11446, 12610, 14356, 15340, 17945, 21830, 22892, 25220, 28379, 28615, 35890, 43660, 46657, 56758, 57230, 71780, 74399, 93314, 113516, 114460, 141895, 148798, 186628, 211751, 233285, 283790, 297596, 371995, 423502, 466570, 567580, 743990, 847004, 933140, 1058755, 1487980, 2117510, 2752763, 4235020, 5505526, 11011052, 13763815, 27527630, 55055260]

約数ペア:

[(1, 55055260), (2, 27527630), (4, 13763815), (5, 11011052), (10, 5505526), (13, 4235020), (20, 2752763), (26, 2117510), (37, 1487980), (52, 1058755), (59, 933140), (65, 847004), (74, 743990), (97, 567580), (118, 466570), (130, 423502), (148, 371995), (185, 297596), (194, 283790), (236, 233285), (260, 211751), (295, 186628), (370, 148798), (388, 141895), (481, 114460), (485, 113516), (590, 93314), (740, 74399), (767, 71780), (962, 57230), (970, 56758), (1180, 46657), (1261, 43660), (1534, 35890), (1924, 28615), (1940, 28379), (2183, 25220), (2405, 22892), (2522, 21830), (3068, 17945), (3589, 15340), (3835, 14356), (4366, 12610), (4810, 11446), (5044, 10915), (5723, 9620), (6305, 8732), (7178, 7670)]