48507550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 72

約数和(自身を含む): 113102136

約数和(自身を除く): 64594586

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1523, 2275, 2450, 3046, 3185, 4550, 6370, 7615, 10661, 15230, 15925, 19799, 21322, 31850, 38075, 39598, 53305, 74627, 76150, 98995, 106610, 138593, 149254, 197990, 266525, 277186, 373135, 494975, 533050, 692965, 746270, 970151, 989950, 1385930, 1865675, 1940302, 3464825, 3731350, 4850755, 6929650, 9701510, 24253775, 48507550]

約数ペア:

[(1, 48507550), (2, 24253775), (5, 9701510), (7, 6929650), (10, 4850755), (13, 3731350), (14, 3464825), (25, 1940302), (26, 1865675), (35, 1385930), (49, 989950), (50, 970151), (65, 746270), (70, 692965), (91, 533050), (98, 494975), (130, 373135), (175, 277186), (182, 266525), (245, 197990), (325, 149254), (350, 138593), (455, 106610), (490, 98995), (637, 76150), (650, 74627), (910, 53305), (1225, 39598), (1274, 38075), (1523, 31850), (2275, 21322), (2450, 19799), (3046, 15925), (3185, 15230), (4550, 10661), (6370, 7615)]