50492994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 110885760

約数和(自身を除く): 60392766

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 61, 106, 114, 122, 137, 159, 183, 274, 318, 366, 411, 822, 1007, 1159, 2014, 2318, 2603, 3021, 3233, 3477, 5206, 6042, 6466, 6954, 7261, 7809, 8357, 9699, 14522, 15618, 16714, 19398, 21783, 25071, 43566, 50142, 61427, 122854, 137959, 158783, 184281, 275918, 317566, 368562, 413877, 442921, 476349, 827754, 885842, 952698, 1328763, 2657526, 8415499, 16830998, 25246497, 50492994]

約数ペア:

[(1, 50492994), (2, 25246497), (3, 16830998), (6, 8415499), (19, 2657526), (38, 1328763), (53, 952698), (57, 885842), (61, 827754), (106, 476349), (114, 442921), (122, 413877), (137, 368562), (159, 317566), (183, 275918), (274, 184281), (318, 158783), (366, 137959), (411, 122854), (822, 61427), (1007, 50142), (1159, 43566), (2014, 25071), (2318, 21783), (2603, 19398), (3021, 16714), (3233, 15618), (3477, 14522), (5206, 9699), (6042, 8357), (6466, 7809), (6954, 7261)]