53902478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 104924160

約数和(自身を除く): 51021682

約数列:

[1, 2, 7, 14, 17, 23, 34, 43, 46, 86, 119, 161, 229, 238, 301, 322, 391, 458, 602, 731, 782, 989, 1462, 1603, 1978, 2737, 3206, 3893, 5117, 5267, 5474, 6923, 7786, 9847, 10234, 10534, 13846, 16813, 19694, 27251, 33626, 36869, 54502, 68929, 73738, 89539, 117691, 137858, 167399, 179078, 226481, 235382, 334798, 452962, 626773, 1171793, 1253546, 1585367, 2343586, 3170734, 3850177, 7700354, 26951239, 53902478]

約数ペア:

[(1, 53902478), (2, 26951239), (7, 7700354), (14, 3850177), (17, 3170734), (23, 2343586), (34, 1585367), (43, 1253546), (46, 1171793), (86, 626773), (119, 452962), (161, 334798), (229, 235382), (238, 226481), (301, 179078), (322, 167399), (391, 137858), (458, 117691), (602, 89539), (731, 73738), (782, 68929), (989, 54502), (1462, 36869), (1603, 33626), (1978, 27251), (2737, 19694), (3206, 16813), (3893, 13846), (5117, 10534), (5267, 10234), (5474, 9847), (6923, 7786)]