40154328

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19231}}^1$

素因数の和:19272

約数の個数: 48

約数和(自身を含む): 112507200

約数和(自身を除く): 72352872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 230772, 346158, 461544, 557699, 692316, 1115398, 1384632, 1673097, 2230796, 3346194, 4461592, 5019291, 6692388, 10038582, 13384776, 20077164, 40154328]

約数ペア:

[(1, 40154328), (2, 20077164), (3, 13384776), (4, 10038582), (6, 6692388), (8, 5019291), (9, 4461592), (12, 3346194), (18, 2230796), (24, 1673097), (29, 1384632), (36, 1115398), (58, 692316), (72, 557699), (87, 461544), (116, 346158), (174, 230772), (232, 173079), (261, 153848), (348, 115386), (522, 76924), (696, 57693), (1044, 38462), (2088, 19231)]