51948698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 84786240

約数和(自身を除く): 32837542

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 307, 614, 1159, 1387, 2318, 2774, 4453, 5833, 8906, 11666, 18727, 22411, 37454, 44822, 84607, 169214, 355813, 425809, 711626, 851618, 1367071, 2734142, 25974349, 51948698]

約数ペア:

[(1, 51948698), (2, 25974349), (19, 2734142), (38, 1367071), (61, 851618), (73, 711626), (122, 425809), (146, 355813), (307, 169214), (614, 84607), (1159, 44822), (1387, 37454), (2318, 22411), (2774, 18727), (4453, 11666), (5833, 8906)]