44670440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 105310800

約数和(自身を除く): 60640360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 397, 485, 580, 776, 794, 970, 1160, 1588, 1940, 1985, 2813, 3176, 3880, 3970, 5626, 7940, 11252, 11513, 14065, 15880, 22504, 23026, 28130, 38509, 46052, 56260, 57565, 77018, 92104, 112520, 115130, 154036, 192545, 230260, 308072, 385090, 460520, 770180, 1116761, 1540360, 2233522, 4467044, 5583805, 8934088, 11167610, 22335220, 44670440]

約数ペア:

[(1, 44670440), (2, 22335220), (4, 11167610), (5, 8934088), (8, 5583805), (10, 4467044), (20, 2233522), (29, 1540360), (40, 1116761), (58, 770180), (97, 460520), (116, 385090), (145, 308072), (194, 230260), (232, 192545), (290, 154036), (388, 115130), (397, 112520), (485, 92104), (580, 77018), (776, 57565), (794, 56260), (970, 46052), (1160, 38509), (1588, 28130), (1940, 23026), (1985, 22504), (2813, 15880), (3176, 14065), (3880, 11513), (3970, 11252), (5626, 7940)]