48536748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 135747248

約数和(自身を除く): 87210500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2803, 2886, 4329, 5606, 5772, 8409, 8658, 11212, 16818, 17316, 25227, 33636, 36439, 50454, 72878, 100908, 103711, 109317, 145756, 207422, 218634, 311133, 327951, 414844, 437268, 622266, 655902, 933399, 1244532, 1311804, 1348243, 1866798, 2696486, 3733596, 4044729, 5392972, 8089458, 12134187, 16178916, 24268374, 48536748]

約数ペア:

[(1, 48536748), (2, 24268374), (3, 16178916), (4, 12134187), (6, 8089458), (9, 5392972), (12, 4044729), (13, 3733596), (18, 2696486), (26, 1866798), (36, 1348243), (37, 1311804), (39, 1244532), (52, 933399), (74, 655902), (78, 622266), (111, 437268), (117, 414844), (148, 327951), (156, 311133), (222, 218634), (234, 207422), (333, 145756), (444, 109317), (468, 103711), (481, 100908), (666, 72878), (962, 50454), (1332, 36439), (1443, 33636), (1924, 25227), (2803, 17316), (2886, 16818), (4329, 11212), (5606, 8658), (5772, 8409)]