50417676860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{67043}}^1$

素因数の和:69050

約数の個数: 48

約数和(自身を含む): 111507580800

約数和(自身を除く): 61089903940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1979, 3958, 7916, 9895, 19790, 37601, 39580, 67043, 75202, 134086, 150404, 188005, 268172, 335215, 376010, 670430, 752020, 1273817, 1340860, 2547634, 5095268, 6369085, 12738170, 25476340, 132678097, 265356194, 530712388, 663390485, 1326780970, 2520883843, 2653561940, 5041767686, 10083535372, 12604419215, 25208838430, 50417676860]

約数ペア:

[(1, 50417676860), (2, 25208838430), (4, 12604419215), (5, 10083535372), (10, 5041767686), (19, 2653561940), (20, 2520883843), (38, 1326780970), (76, 663390485), (95, 530712388), (190, 265356194), (380, 132678097), (1979, 25476340), (3958, 12738170), (7916, 6369085), (9895, 5095268), (19790, 2547634), (37601, 1340860), (39580, 1273817), (67043, 752020), (75202, 670430), (134086, 376010), (150404, 335215), (188005, 268172)]