51796892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 113673504

約数和(自身を除く): 61876612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 173, 238, 259, 289, 346, 476, 518, 578, 629, 692, 1036, 1156, 1211, 1258, 2023, 2422, 2516, 2941, 4046, 4403, 4844, 5882, 6401, 8092, 8806, 10693, 11764, 12802, 17612, 20587, 21386, 25604, 41174, 42772, 44807, 49997, 74851, 82348, 89614, 99994, 108817, 149702, 179228, 199988, 217634, 299404, 349979, 435268, 699958, 761719, 1399916, 1523438, 1849889, 3046876, 3699778, 7399556, 12949223, 25898446, 51796892]

約数ペア:

[(1, 51796892), (2, 25898446), (4, 12949223), (7, 7399556), (14, 3699778), (17, 3046876), (28, 1849889), (34, 1523438), (37, 1399916), (68, 761719), (74, 699958), (119, 435268), (148, 349979), (173, 299404), (238, 217634), (259, 199988), (289, 179228), (346, 149702), (476, 108817), (518, 99994), (578, 89614), (629, 82348), (692, 74851), (1036, 49997), (1156, 44807), (1211, 42772), (1258, 41174), (2023, 25604), (2422, 21386), (2516, 20587), (2941, 17612), (4046, 12802), (4403, 11764), (4844, 10693), (5882, 8806), (6401, 8092)]