41386670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 86619456

約数和(自身を除く): 45232786

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 305, 307, 442, 610, 614, 793, 1037, 1105, 1535, 1586, 2074, 2210, 3070, 3965, 3991, 5185, 5219, 7930, 7982, 10370, 10438, 13481, 18727, 19955, 26095, 26962, 37454, 39910, 52190, 67405, 67847, 93635, 134810, 135694, 187270, 243451, 318359, 339235, 486902, 636718, 678470, 1217255, 1591795, 2434510, 3183590, 4138667, 8277334, 20693335, 41386670]

約数ペア:

[(1, 41386670), (2, 20693335), (5, 8277334), (10, 4138667), (13, 3183590), (17, 2434510), (26, 1591795), (34, 1217255), (61, 678470), (65, 636718), (85, 486902), (122, 339235), (130, 318359), (170, 243451), (221, 187270), (305, 135694), (307, 134810), (442, 93635), (610, 67847), (614, 67405), (793, 52190), (1037, 39910), (1105, 37454), (1535, 26962), (1586, 26095), (2074, 19955), (2210, 18727), (3070, 13481), (3965, 10438), (3991, 10370), (5185, 7982), (5219, 7930)]