44928920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 64971880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1907, 2356, 2945, 3814, 4712, 5890, 7628, 9535, 11780, 15256, 19070, 23560, 36233, 38140, 59117, 72466, 76280, 118234, 144932, 181165, 236468, 289864, 295585, 362330, 472936, 591170, 724660, 1123223, 1182340, 1449320, 2246446, 2364680, 4492892, 5616115, 8985784, 11232230, 22464460, 44928920]

約数ペア:

[(1, 44928920), (2, 22464460), (4, 11232230), (5, 8985784), (8, 5616115), (10, 4492892), (19, 2364680), (20, 2246446), (31, 1449320), (38, 1182340), (40, 1123223), (62, 724660), (76, 591170), (95, 472936), (124, 362330), (152, 295585), (155, 289864), (190, 236468), (248, 181165), (310, 144932), (380, 118234), (589, 76280), (620, 72466), (760, 59117), (1178, 38140), (1240, 36233), (1907, 23560), (2356, 19070), (2945, 15256), (3814, 11780), (4712, 9535), (5890, 7628)]