29008887484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{55927}}^1$

素因数の和:56098

約数の個数: 48

約数和(自身を含む): 54120407040

約数和(自身を除く): 25111519556

約数列:

[1, 2, 4, 31, 47, 62, 89, 94, 124, 178, 188, 356, 1457, 2759, 2914, 4183, 5518, 5828, 8366, 11036, 16732, 55927, 111854, 129673, 223708, 259346, 518692, 1733737, 2628569, 3467474, 4977503, 5257138, 6934948, 9955006, 10514276, 19910012, 81485639, 154302593, 162971278, 233942641, 308605186, 325942556, 467885282, 617210372, 935770564, 7252221871, 14504443742, 29008887484]

約数ペア:

[(1, 29008887484), (2, 14504443742), (4, 7252221871), (31, 935770564), (47, 617210372), (62, 467885282), (89, 325942556), (94, 308605186), (124, 233942641), (178, 162971278), (188, 154302593), (356, 81485639), (1457, 19910012), (2759, 10514276), (2914, 9955006), (4183, 6934948), (5518, 5257138), (5828, 4977503), (8366, 3467474), (11036, 2628569), (16732, 1733737), (55927, 518692), (111854, 259346), (129673, 223708)]