55136536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 129729600

約数和(自身を除く): 74593064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1429, 1484, 2756, 2858, 2968, 4823, 5512, 5716, 9646, 10003, 11432, 18577, 19292, 20006, 37154, 38584, 40012, 74308, 75737, 80024, 130039, 148616, 151474, 260078, 302948, 520156, 530159, 605896, 984581, 1040312, 1060318, 1969162, 2120636, 3938324, 4241272, 6892067, 7876648, 13784134, 27568268, 55136536]

約数ペア:

[(1, 55136536), (2, 27568268), (4, 13784134), (7, 7876648), (8, 6892067), (13, 4241272), (14, 3938324), (26, 2120636), (28, 1969162), (52, 1060318), (53, 1040312), (56, 984581), (91, 605896), (104, 530159), (106, 520156), (182, 302948), (212, 260078), (364, 151474), (371, 148616), (424, 130039), (689, 80024), (728, 75737), (742, 74308), (1378, 40012), (1429, 38584), (1484, 37154), (2756, 20006), (2858, 19292), (2968, 18577), (4823, 11432), (5512, 10003), (5716, 9646)]