39083512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 43169288

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 71, 79, 104, 134, 142, 158, 268, 284, 316, 536, 568, 632, 871, 923, 1027, 1742, 1846, 2054, 3484, 3692, 4108, 4757, 5293, 5609, 6968, 7384, 8216, 9514, 10586, 11218, 19028, 21172, 22436, 38056, 42344, 44872, 61841, 68809, 72917, 123682, 137618, 145834, 247364, 275236, 291668, 375803, 494728, 550472, 583336, 751606, 1503212, 3006424, 4885439, 9770878, 19541756, 39083512]

約数ペア:

[(1, 39083512), (2, 19541756), (4, 9770878), (8, 4885439), (13, 3006424), (26, 1503212), (52, 751606), (67, 583336), (71, 550472), (79, 494728), (104, 375803), (134, 291668), (142, 275236), (158, 247364), (268, 145834), (284, 137618), (316, 123682), (536, 72917), (568, 68809), (632, 61841), (871, 44872), (923, 42344), (1027, 38056), (1742, 22436), (1846, 21172), (2054, 19028), (3484, 11218), (3692, 10586), (4108, 9514), (4757, 8216), (5293, 7384), (5609, 6968)]