49414140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 150591168

約数和(自身を除く): 101177028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1013, 1084, 1355, 1626, 2026, 2439, 2710, 3039, 3252, 4052, 4065, 4878, 5065, 5420, 6078, 8130, 9117, 9756, 10130, 12156, 12195, 15195, 16260, 18234, 20260, 24390, 30390, 36468, 45585, 48780, 60780, 91170, 182340, 274523, 549046, 823569, 1098092, 1372615, 1647138, 2470707, 2745230, 3294276, 4117845, 4941414, 5490460, 8235690, 9882828, 12353535, 16471380, 24707070, 49414140]

約数ペア:

[(1, 49414140), (2, 24707070), (3, 16471380), (4, 12353535), (5, 9882828), (6, 8235690), (9, 5490460), (10, 4941414), (12, 4117845), (15, 3294276), (18, 2745230), (20, 2470707), (30, 1647138), (36, 1372615), (45, 1098092), (60, 823569), (90, 549046), (180, 274523), (271, 182340), (542, 91170), (813, 60780), (1013, 48780), (1084, 45585), (1355, 36468), (1626, 30390), (2026, 24390), (2439, 20260), (2710, 18234), (3039, 16260), (3252, 15195), (4052, 12195), (4065, 12156), (4878, 10130), (5065, 9756), (5420, 9117), (6078, 8130)]