53565148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 122830848

約数和(自身を除く): 69265700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 47, 52, 62, 91, 94, 101, 124, 182, 188, 202, 217, 329, 364, 403, 404, 434, 611, 658, 707, 806, 868, 1222, 1313, 1316, 1414, 1457, 1612, 2444, 2626, 2821, 2828, 2914, 3131, 4277, 4747, 5252, 5642, 5828, 6262, 8554, 9191, 9494, 10199, 11284, 12524, 17108, 18382, 18941, 18988, 20398, 21917, 33229, 36764, 37882, 40703, 40796, 43834, 61711, 66458, 75764, 81406, 87668, 123422, 132587, 132916, 147157, 162812, 246844, 265174, 284921, 294314, 431977, 530348, 569842, 588628, 863954, 1030099, 1139684, 1727908, 1913041, 2060198, 3826082, 4120396, 7652164, 13391287, 26782574, 53565148]

約数ペア:

[(1, 53565148), (2, 26782574), (4, 13391287), (7, 7652164), (13, 4120396), (14, 3826082), (26, 2060198), (28, 1913041), (31, 1727908), (47, 1139684), (52, 1030099), (62, 863954), (91, 588628), (94, 569842), (101, 530348), (124, 431977), (182, 294314), (188, 284921), (202, 265174), (217, 246844), (329, 162812), (364, 147157), (403, 132916), (404, 132587), (434, 123422), (611, 87668), (658, 81406), (707, 75764), (806, 66458), (868, 61711), (1222, 43834), (1313, 40796), (1316, 40703), (1414, 37882), (1457, 36764), (1612, 33229), (2444, 21917), (2626, 20398), (2821, 18988), (2828, 18941), (2914, 18382), (3131, 17108), (4277, 12524), (4747, 11284), (5252, 10199), (5642, 9494), (5828, 9191), (6262, 8554)]