48517638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 109771200

約数和(自身を除く): 61253562

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 89, 174, 178, 241, 267, 377, 482, 534, 723, 754, 1131, 1157, 1446, 2262, 2314, 2581, 3133, 3471, 5162, 6266, 6942, 6989, 7743, 9399, 13978, 15486, 18798, 20967, 21449, 33553, 41934, 42898, 64347, 67106, 90857, 100659, 128694, 181714, 201318, 272571, 278837, 545142, 557674, 622021, 836511, 1244042, 1673022, 1866063, 3732126, 8086273, 16172546, 24258819, 48517638]

約数ペア:

[(1, 48517638), (2, 24258819), (3, 16172546), (6, 8086273), (13, 3732126), (26, 1866063), (29, 1673022), (39, 1244042), (58, 836511), (78, 622021), (87, 557674), (89, 545142), (174, 278837), (178, 272571), (241, 201318), (267, 181714), (377, 128694), (482, 100659), (534, 90857), (723, 67106), (754, 64347), (1131, 42898), (1157, 41934), (1446, 33553), (2262, 21449), (2314, 20967), (2581, 18798), (3133, 15486), (3471, 13978), (5162, 9399), (6266, 7743), (6942, 6989)]