38860538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 64402128

約数和(自身を除く): 25541590

約数列:

[1, 2, 17, 34, 41, 61, 82, 122, 457, 697, 914, 1037, 1394, 2074, 2501, 5002, 7769, 15538, 18737, 27877, 37474, 42517, 55754, 85034, 318529, 473909, 637058, 947818, 1142957, 2285914, 19430269, 38860538]

約数ペア:

[(1, 38860538), (2, 19430269), (17, 2285914), (34, 1142957), (41, 947818), (61, 637058), (82, 473909), (122, 318529), (457, 85034), (697, 55754), (914, 42517), (1037, 37474), (1394, 27877), (2074, 18737), (2501, 15538), (5002, 7769)]