49600408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 60715112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 191, 227, 286, 382, 454, 572, 764, 908, 1144, 1528, 1816, 2101, 2483, 2497, 2951, 4202, 4966, 4994, 5902, 8404, 9932, 9988, 11804, 16808, 19864, 19976, 23608, 27313, 32461, 43357, 54626, 64922, 86714, 109252, 129844, 173428, 218504, 259688, 346856, 476927, 563641, 953854, 1127282, 1907708, 2254564, 3815416, 4509128, 6200051, 12400102, 24800204, 49600408]

約数ペア:

[(1, 49600408), (2, 24800204), (4, 12400102), (8, 6200051), (11, 4509128), (13, 3815416), (22, 2254564), (26, 1907708), (44, 1127282), (52, 953854), (88, 563641), (104, 476927), (143, 346856), (191, 259688), (227, 218504), (286, 173428), (382, 129844), (454, 109252), (572, 86714), (764, 64922), (908, 54626), (1144, 43357), (1528, 32461), (1816, 27313), (2101, 23608), (2483, 19976), (2497, 19864), (2951, 16808), (4202, 11804), (4966, 9988), (4994, 9932), (5902, 8404)]