50478790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 99937152

約数和(自身を除く): 49458362

約数列:

[1, 2, 5, 10, 23, 41, 46, 53, 82, 101, 106, 115, 202, 205, 230, 265, 410, 505, 530, 943, 1010, 1219, 1886, 2173, 2323, 2438, 4141, 4346, 4646, 4715, 5353, 6095, 8282, 9430, 10706, 10865, 11615, 12190, 20705, 21730, 23230, 26765, 41410, 49979, 53530, 95243, 99958, 123119, 190486, 219473, 246238, 249895, 438946, 476215, 499790, 615595, 952430, 1097365, 1231190, 2194730, 5047879, 10095758, 25239395, 50478790]

約数ペア:

[(1, 50478790), (2, 25239395), (5, 10095758), (10, 5047879), (23, 2194730), (41, 1231190), (46, 1097365), (53, 952430), (82, 615595), (101, 499790), (106, 476215), (115, 438946), (202, 249895), (205, 246238), (230, 219473), (265, 190486), (410, 123119), (505, 99958), (530, 95243), (943, 53530), (1010, 49979), (1219, 41410), (1886, 26765), (2173, 23230), (2323, 21730), (2438, 20705), (4141, 12190), (4346, 11615), (4646, 10865), (4715, 10706), (5353, 9430), (6095, 8282)]