40613976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43391}}^1$

素因数の和:43416

約数の個数: 48

約数和(自身を含む): 118460160

約数和(自身を除く): 77846184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43391, 86782, 130173, 173564, 260346, 347128, 390519, 520692, 564083, 781038, 1041384, 1128166, 1562076, 1692249, 2256332, 3124152, 3384498, 4512664, 5076747, 6768996, 10153494, 13537992, 20306988, 40613976]

約数ペア:

[(1, 40613976), (2, 20306988), (3, 13537992), (4, 10153494), (6, 6768996), (8, 5076747), (9, 4512664), (12, 3384498), (13, 3124152), (18, 2256332), (24, 1692249), (26, 1562076), (36, 1128166), (39, 1041384), (52, 781038), (72, 564083), (78, 520692), (104, 390519), (117, 347128), (156, 260346), (234, 173564), (312, 130173), (468, 86782), (936, 43391)]