49222170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7787

約数の個数: 48

約数和(自身を含む): 129796992

約数和(自身を除く): 80574822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 7703, 15406, 23109, 38515, 46218, 69327, 77030, 115545, 138654, 231090, 346635, 546913, 693270, 1093826, 1640739, 2734565, 3281478, 4922217, 5469130, 8203695, 9844434, 16407390, 24611085, 49222170]

約数ペア:

[(1, 49222170), (2, 24611085), (3, 16407390), (5, 9844434), (6, 8203695), (9, 5469130), (10, 4922217), (15, 3281478), (18, 2734565), (30, 1640739), (45, 1093826), (71, 693270), (90, 546913), (142, 346635), (213, 231090), (355, 138654), (426, 115545), (639, 77030), (710, 69327), (1065, 46218), (1278, 38515), (2130, 23109), (3195, 15406), (6390, 7703)]