52759390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 48639650

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3911, 6745, 7822, 13490, 19555, 39110, 74309, 148618, 277681, 371545, 555362, 743090, 1388405, 2776810, 5275939, 10551878, 26379695, 52759390]

約数ペア:

[(1, 52759390), (2, 26379695), (5, 10551878), (10, 5275939), (19, 2776810), (38, 1388405), (71, 743090), (95, 555362), (142, 371545), (190, 277681), (355, 148618), (710, 74309), (1349, 39110), (2698, 19555), (3911, 13490), (6745, 7822)]