47005686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28697}}^1$

素因数の和:28725

約数の個数: 48

約数和(自身を含む): 125352864

約数和(自身を除く): 78347178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 28697, 57394, 86091, 172182, 200879, 258273, 373061, 401758, 516546, 602637, 746122, 1119183, 1205274, 1807911, 2238366, 2611427, 3357549, 3615822, 5222854, 6715098, 7834281, 15668562, 23502843, 47005686]

約数ペア:

[(1, 47005686), (2, 23502843), (3, 15668562), (6, 7834281), (7, 6715098), (9, 5222854), (13, 3615822), (14, 3357549), (18, 2611427), (21, 2238366), (26, 1807911), (39, 1205274), (42, 1119183), (63, 746122), (78, 602637), (91, 516546), (117, 401758), (126, 373061), (182, 258273), (234, 200879), (273, 172182), (546, 86091), (819, 57394), (1638, 28697)]