44102890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 89976096

約数和(自身を除く): 45873206

約数列:

[1, 2, 5, 10, 13, 26, 37, 53, 65, 74, 106, 130, 173, 185, 265, 346, 370, 481, 530, 689, 865, 962, 1378, 1730, 1961, 2249, 2405, 3445, 3922, 4498, 4810, 6401, 6890, 9169, 9805, 11245, 12802, 18338, 19610, 22490, 25493, 32005, 45845, 50986, 64010, 83213, 91690, 119197, 127465, 166426, 238394, 254930, 339253, 416065, 595985, 678506, 832130, 1191970, 1696265, 3392530, 4410289, 8820578, 22051445, 44102890]

約数ペア:

[(1, 44102890), (2, 22051445), (5, 8820578), (10, 4410289), (13, 3392530), (26, 1696265), (37, 1191970), (53, 832130), (65, 678506), (74, 595985), (106, 416065), (130, 339253), (173, 254930), (185, 238394), (265, 166426), (346, 127465), (370, 119197), (481, 91690), (530, 83213), (689, 64010), (865, 50986), (962, 45845), (1378, 32005), (1730, 25493), (1961, 22490), (2249, 19610), (2405, 18338), (3445, 12802), (3922, 11245), (4498, 9805), (4810, 9169), (6401, 6890)]