42198944

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 88338600

約数和(自身を除く): 46139656

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1229, 2146, 2458, 4292, 4916, 8584, 9832, 17168, 19664, 34336, 35641, 39328, 45473, 71282, 90946, 142564, 181892, 285128, 363784, 570256, 727568, 1140512, 1318717, 1455136, 2637434, 5274868, 10549736, 21099472, 42198944]

約数ペア:

[(1, 42198944), (2, 21099472), (4, 10549736), (8, 5274868), (16, 2637434), (29, 1455136), (32, 1318717), (37, 1140512), (58, 727568), (74, 570256), (116, 363784), (148, 285128), (232, 181892), (296, 142564), (464, 90946), (592, 71282), (928, 45473), (1073, 39328), (1184, 35641), (1229, 34336), (2146, 19664), (2458, 17168), (4292, 9832), (4916, 8584)]