42457950990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5184121}}^1$

素因数の和:5184154

約数の個数: 96

約数和(自身を含む): 135865469376

約数和(自身を除く): 93407518386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 5184121, 10368242, 15552363, 25920605, 31104726, 36288847, 46657089, 51841210, 67393573, 72577694, 77761815, 93314178, 108866541, 134787146, 155523630, 181444235, 202180719, 217733082, 233285445, 326599623, 336967865, 362888470, 404361438, 466570890, 471755011, 544332705, 606542157, 653199246, 673935730, 943510022, 1010903595, 1088665410, 1213084314, 1415265033, 1632998115, 2021807190, 2358775055, 2830530066, 3032710785, 3265996230, 4245795099, 4717550110, 6065421570, 7076325165, 8491590198, 14152650330, 21228975495, 42457950990]

約数ペア:

[(1, 42457950990), (2, 21228975495), (3, 14152650330), (5, 8491590198), (6, 7076325165), (7, 6065421570), (9, 4717550110), (10, 4245795099), (13, 3265996230), (14, 3032710785), (15, 2830530066), (18, 2358775055), (21, 2021807190), (26, 1632998115), (30, 1415265033), (35, 1213084314), (39, 1088665410), (42, 1010903595), (45, 943510022), (63, 673935730), (65, 653199246), (70, 606542157), (78, 544332705), (90, 471755011), (91, 466570890), (105, 404361438), (117, 362888470), (126, 336967865), (130, 326599623), (182, 233285445), (195, 217733082), (210, 202180719), (234, 181444235), (273, 155523630), (315, 134787146), (390, 108866541), (455, 93314178), (546, 77761815), (585, 72577694), (630, 67393573), (819, 51841210), (910, 46657089), (1170, 36288847), (1365, 31104726), (1638, 25920605), (2730, 15552363), (4095, 10368242), (8190, 5184121)]