40140144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8475

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 85566096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 8447, 16894, 25341, 33788, 50682, 67576, 76023, 92917, 101364, 135152, 152046, 185834, 202728, 228069, 278751, 304092, 371668, 405456, 456138, 557502, 608184, 743336, 836253, 912276, 1115004, 1216368, 1486672, 1672506, 1824552, 2230008, 2508759, 3345012, 3649104, 4460016, 5017518, 6690024, 10035036, 13380048, 20070072, 40140144]

約数ペア:

[(1, 40140144), (2, 20070072), (3, 13380048), (4, 10035036), (6, 6690024), (8, 5017518), (9, 4460016), (11, 3649104), (12, 3345012), (16, 2508759), (18, 2230008), (22, 1824552), (24, 1672506), (27, 1486672), (33, 1216368), (36, 1115004), (44, 912276), (48, 836253), (54, 743336), (66, 608184), (72, 557502), (88, 456138), (99, 405456), (108, 371668), (132, 304092), (144, 278751), (176, 228069), (198, 202728), (216, 185834), (264, 152046), (297, 135152), (396, 101364), (432, 92917), (528, 76023), (594, 67576), (792, 50682), (1188, 33788), (1584, 25341), (2376, 16894), (4752, 8447)]