42142932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5337

約数の個数: 72

約数和(自身を含む): 121493736

約数和(自身を除く): 79350804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 5297, 7956, 10594, 15891, 21188, 31782, 47673, 63564, 68861, 90049, 95346, 137722, 180098, 190692, 206583, 270147, 275444, 360196, 413166, 540294, 619749, 810441, 826332, 1080588, 1170637, 1239498, 1620882, 2341274, 2478996, 3241764, 3511911, 4682548, 7023822, 10535733, 14047644, 21071466, 42142932]

約数ペア:

[(1, 42142932), (2, 21071466), (3, 14047644), (4, 10535733), (6, 7023822), (9, 4682548), (12, 3511911), (13, 3241764), (17, 2478996), (18, 2341274), (26, 1620882), (34, 1239498), (36, 1170637), (39, 1080588), (51, 826332), (52, 810441), (68, 619749), (78, 540294), (102, 413166), (117, 360196), (153, 275444), (156, 270147), (204, 206583), (221, 190692), (234, 180098), (306, 137722), (442, 95346), (468, 90049), (612, 68861), (663, 63564), (884, 47673), (1326, 31782), (1989, 21188), (2652, 15891), (3978, 10594), (5297, 7956)]