40169430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63761}}^1$

素因数の和:63781

約数の個数: 48

約数和(自身を含む): 119362464

約数和(自身を除く): 79193034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63761, 127522, 191283, 318805, 382566, 446327, 573849, 637610, 892654, 956415, 1147698, 1338981, 1912830, 2231635, 2677962, 2869245, 4016943, 4463270, 5738490, 6694905, 8033886, 13389810, 20084715, 40169430]

約数ペア:

[(1, 40169430), (2, 20084715), (3, 13389810), (5, 8033886), (6, 6694905), (7, 5738490), (9, 4463270), (10, 4016943), (14, 2869245), (15, 2677962), (18, 2231635), (21, 1912830), (30, 1338981), (35, 1147698), (42, 956415), (45, 892654), (63, 637610), (70, 573849), (90, 446327), (105, 382566), (126, 318805), (210, 191283), (315, 127522), (630, 63761)]