38989344

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 67697376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 79, 96, 97, 106, 158, 159, 194, 212, 237, 291, 316, 318, 388, 424, 474, 582, 632, 636, 776, 848, 948, 1164, 1264, 1272, 1552, 1696, 1896, 2328, 2528, 2544, 3104, 3792, 4187, 4656, 5088, 5141, 7584, 7663, 8374, 9312, 10282, 12561, 15326, 15423, 16748, 20564, 22989, 25122, 30652, 30846, 33496, 41128, 45978, 50244, 61304, 61692, 66992, 82256, 91956, 100488, 122608, 123384, 133984, 164512, 183912, 200976, 245216, 246768, 367824, 401952, 406139, 493536, 735648, 812278, 1218417, 1624556, 2436834, 3249112, 4873668, 6498224, 9747336, 12996448, 19494672, 38989344]

約数ペア:

[(1, 38989344), (2, 19494672), (3, 12996448), (4, 9747336), (6, 6498224), (8, 4873668), (12, 3249112), (16, 2436834), (24, 1624556), (32, 1218417), (48, 812278), (53, 735648), (79, 493536), (96, 406139), (97, 401952), (106, 367824), (158, 246768), (159, 245216), (194, 200976), (212, 183912), (237, 164512), (291, 133984), (316, 123384), (318, 122608), (388, 100488), (424, 91956), (474, 82256), (582, 66992), (632, 61692), (636, 61304), (776, 50244), (848, 45978), (948, 41128), (1164, 33496), (1264, 30846), (1272, 30652), (1552, 25122), (1696, 22989), (1896, 20564), (2328, 16748), (2528, 15423), (2544, 15326), (3104, 12561), (3792, 10282), (4187, 9312), (4656, 8374), (5088, 7663), (5141, 7584)]