40172904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 120294720

約数和(自身を除く): 80121816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1427, 1564, 1656, 2346, 2854, 3128, 3519, 4281, 4692, 5708, 7038, 8562, 9384, 11416, 12843, 14076, 17124, 24259, 25686, 28152, 32821, 34248, 48518, 51372, 65642, 72777, 97036, 98463, 102744, 131284, 145554, 194072, 196926, 218331, 262568, 291108, 295389, 393852, 436662, 557957, 582216, 590778, 787704, 873324, 1115914, 1181556, 1673871, 1746648, 2231828, 2363112, 3347742, 4463656, 5021613, 6695484, 10043226, 13390968, 20086452, 40172904]

約数ペア:

[(1, 40172904), (2, 20086452), (3, 13390968), (4, 10043226), (6, 6695484), (8, 5021613), (9, 4463656), (12, 3347742), (17, 2363112), (18, 2231828), (23, 1746648), (24, 1673871), (34, 1181556), (36, 1115914), (46, 873324), (51, 787704), (68, 590778), (69, 582216), (72, 557957), (92, 436662), (102, 393852), (136, 295389), (138, 291108), (153, 262568), (184, 218331), (204, 196926), (207, 194072), (276, 145554), (306, 131284), (391, 102744), (408, 98463), (414, 97036), (552, 72777), (612, 65642), (782, 51372), (828, 48518), (1173, 34248), (1224, 32821), (1427, 28152), (1564, 25686), (1656, 24259), (2346, 17124), (2854, 14076), (3128, 12843), (3519, 11416), (4281, 9384), (4692, 8562), (5708, 7038)]