42505372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 48

約数和(自身を含む): 96949440

約数和(自身を除く): 54444068

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6869, 13738, 27476, 48083, 89297, 96166, 116773, 178594, 192332, 233546, 357188, 467092, 625079, 817411, 1250158, 1518049, 1634822, 2500316, 3036098, 3269644, 6072196, 10626343, 21252686, 42505372]

約数ペア:

[(1, 42505372), (2, 21252686), (4, 10626343), (7, 6072196), (13, 3269644), (14, 3036098), (17, 2500316), (26, 1634822), (28, 1518049), (34, 1250158), (52, 817411), (68, 625079), (91, 467092), (119, 357188), (182, 233546), (221, 192332), (238, 178594), (364, 116773), (442, 96166), (476, 89297), (884, 48083), (1547, 27476), (3094, 13738), (6188, 6869)]