42959180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6350

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 58647220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6299, 6820, 12598, 25196, 31495, 62990, 69289, 125980, 138578, 195269, 277156, 346445, 390538, 692890, 781076, 976345, 1385780, 1952690, 2147959, 3905380, 4295918, 8591836, 10739795, 21479590, 42959180]

約数ペア:

[(1, 42959180), (2, 21479590), (4, 10739795), (5, 8591836), (10, 4295918), (11, 3905380), (20, 2147959), (22, 1952690), (31, 1385780), (44, 976345), (55, 781076), (62, 692890), (110, 390538), (124, 346445), (155, 277156), (220, 195269), (310, 138578), (341, 125980), (620, 69289), (682, 62990), (1364, 31495), (1705, 25196), (3410, 12598), (6299, 6820)]