42090945939

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{13151}}^1$

素因数の和:13768

約数の個数: 48

約数和(自身を含む): 70316273664

約数和(自身を除く): 28225327725

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 503, 707, 909, 1509, 2121, 3521, 4527, 6363, 10563, 13151, 31689, 39453, 50803, 92057, 118359, 152409, 276171, 355621, 457227, 828513, 1066863, 1328251, 3200589, 3984753, 6614953, 9297757, 11954259, 19844859, 27893271, 46304671, 59534577, 83679813, 138914013, 416742039, 668110253, 2004330759, 4676771771, 6012992277, 14030315313, 42090945939]

約数ペア:

[(1, 42090945939), (3, 14030315313), (7, 6012992277), (9, 4676771771), (21, 2004330759), (63, 668110253), (101, 416742039), (303, 138914013), (503, 83679813), (707, 59534577), (909, 46304671), (1509, 27893271), (2121, 19844859), (3521, 11954259), (4527, 9297757), (6363, 6614953), (10563, 3984753), (13151, 3200589), (31689, 1328251), (39453, 1066863), (50803, 828513), (92057, 457227), (118359, 355621), (152409, 276171)]