40281552

素因数分解:

$2^4\times 3^2\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 113162400

約数和(自身を除く): 72880848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 467, 599, 934, 1198, 1401, 1797, 1868, 2396, 2802, 3594, 3736, 4203, 4792, 5391, 5604, 7188, 7472, 8406, 9584, 10782, 11208, 14376, 16812, 21564, 22416, 28752, 33624, 43128, 67248, 86256, 279733, 559466, 839199, 1118932, 1678398, 2237864, 2517597, 3356796, 4475728, 5035194, 6713592, 10070388, 13427184, 20140776, 40281552]

約数ペア:

[(1, 40281552), (2, 20140776), (3, 13427184), (4, 10070388), (6, 6713592), (8, 5035194), (9, 4475728), (12, 3356796), (16, 2517597), (18, 2237864), (24, 1678398), (36, 1118932), (48, 839199), (72, 559466), (144, 279733), (467, 86256), (599, 67248), (934, 43128), (1198, 33624), (1401, 28752), (1797, 22416), (1868, 21564), (2396, 16812), (2802, 14376), (3594, 11208), (3736, 10782), (4203, 9584), (4792, 8406), (5391, 7472), (5604, 7188)]