42057932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 89812800

約数和(自身を除く): 47754868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 593, 596, 1043, 1186, 2086, 2372, 2533, 4151, 4172, 5066, 8302, 10081, 10132, 16604, 17731, 20162, 35462, 40324, 70567, 70924, 88357, 141134, 176714, 282268, 353428, 618499, 1236998, 1502069, 2473996, 3004138, 6008276, 10514483, 21028966, 42057932]

約数ペア:

[(1, 42057932), (2, 21028966), (4, 10514483), (7, 6008276), (14, 3004138), (17, 2473996), (28, 1502069), (34, 1236998), (68, 618499), (119, 353428), (149, 282268), (238, 176714), (298, 141134), (476, 88357), (593, 70924), (596, 70567), (1043, 40324), (1186, 35462), (2086, 20162), (2372, 17731), (2533, 16604), (4151, 10132), (4172, 10081), (5066, 8302)]