31759656838

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{65089}}^1$

素因数の和:65501

約数の個数: 48

約数和(自身を含む): 59836976640

約数和(自身を除く): 28077319802

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 383, 637, 766, 1274, 2681, 4979, 5362, 9958, 18767, 34853, 37534, 65089, 69706, 130178, 243971, 455623, 487942, 846157, 911246, 1692314, 3189361, 5923099, 6378722, 11846198, 24929087, 41461693, 49858174, 82923386, 174503609, 324078131, 349007218, 648156262, 1221525263, 2268546917, 2443050526, 4537093834, 15879828419, 31759656838]

約数ペア:

[(1, 31759656838), (2, 15879828419), (7, 4537093834), (13, 2443050526), (14, 2268546917), (26, 1221525263), (49, 648156262), (91, 349007218), (98, 324078131), (182, 174503609), (383, 82923386), (637, 49858174), (766, 41461693), (1274, 24929087), (2681, 11846198), (4979, 6378722), (5362, 5923099), (9958, 3189361), (18767, 1692314), (34853, 911246), (37534, 846157), (65089, 487942), (69706, 455623), (130178, 243971)]