42447672

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10377

約数の個数: 64

約数和(自身を含む): 124128000

約数和(自身を除く): 81680328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 10343, 20686, 31029, 41372, 62058, 82744, 93087, 124116, 186174, 196517, 248232, 279261, 372348, 393034, 558522, 589551, 744696, 786068, 1117044, 1179102, 1572136, 1768653, 2234088, 2358204, 3537306, 4716408, 5305959, 7074612, 10611918, 14149224, 21223836, 42447672]

約数ペア:

[(1, 42447672), (2, 21223836), (3, 14149224), (4, 10611918), (6, 7074612), (8, 5305959), (9, 4716408), (12, 3537306), (18, 2358204), (19, 2234088), (24, 1768653), (27, 1572136), (36, 1179102), (38, 1117044), (54, 786068), (57, 744696), (72, 589551), (76, 558522), (108, 393034), (114, 372348), (152, 279261), (171, 248232), (216, 196517), (228, 186174), (342, 124116), (456, 93087), (513, 82744), (684, 62058), (1026, 41372), (1368, 31029), (2052, 20686), (4104, 10343)]