42501316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 88764480

約数和(自身を除く): 46263164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1109, 1474, 1742, 2218, 2948, 3484, 4436, 9581, 12199, 14417, 19162, 24398, 28834, 38324, 48796, 57668, 74303, 148606, 158587, 297212, 317174, 634348, 817333, 965939, 1634666, 1931878, 3269332, 3863756, 10625329, 21250658, 42501316]

約数ペア:

[(1, 42501316), (2, 21250658), (4, 10625329), (11, 3863756), (13, 3269332), (22, 1931878), (26, 1634666), (44, 965939), (52, 817333), (67, 634348), (134, 317174), (143, 297212), (268, 158587), (286, 148606), (572, 74303), (737, 57668), (871, 48796), (1109, 38324), (1474, 28834), (1742, 24398), (2218, 19162), (2948, 14417), (3484, 12199), (4436, 9581)]