48176960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 127290576

約数和(自身を除く): 79113616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 313, 320, 370, 416, 481, 520, 592, 626, 740, 832, 962, 1040, 1184, 1252, 1480, 1565, 1924, 2080, 2368, 2405, 2504, 2960, 3130, 3848, 4069, 4160, 4810, 5008, 5920, 6260, 7696, 8138, 9620, 10016, 11581, 11840, 12520, 15392, 16276, 19240, 20032, 20345, 23162, 25040, 30784, 32552, 38480, 40690, 46324, 50080, 57905, 65104, 76960, 81380, 92648, 100160, 115810, 130208, 150553, 153920, 162760, 185296, 231620, 260416, 301106, 325520, 370592, 463240, 602212, 651040, 741184, 752765, 926480, 1204424, 1302080, 1505530, 1852960, 2408848, 3011060, 3705920, 4817696, 6022120, 9635392, 12044240, 24088480, 48176960]

約数ペア:

[(1, 48176960), (2, 24088480), (4, 12044240), (5, 9635392), (8, 6022120), (10, 4817696), (13, 3705920), (16, 3011060), (20, 2408848), (26, 1852960), (32, 1505530), (37, 1302080), (40, 1204424), (52, 926480), (64, 752765), (65, 741184), (74, 651040), (80, 602212), (104, 463240), (130, 370592), (148, 325520), (160, 301106), (185, 260416), (208, 231620), (260, 185296), (296, 162760), (313, 153920), (320, 150553), (370, 130208), (416, 115810), (481, 100160), (520, 92648), (592, 81380), (626, 76960), (740, 65104), (832, 57905), (962, 50080), (1040, 46324), (1184, 40690), (1252, 38480), (1480, 32552), (1565, 30784), (1924, 25040), (2080, 23162), (2368, 20345), (2405, 20032), (2504, 19240), (2960, 16276), (3130, 15392), (3848, 12520), (4069, 11840), (4160, 11581), (4810, 10016), (5008, 9620), (5920, 8138), (6260, 7696)]