40913676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 108687488

約数和(自身を除く): 67773812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 601, 732, 1098, 1116, 1202, 1803, 1891, 2196, 2404, 3606, 3782, 5409, 5673, 7212, 7564, 10818, 11346, 17019, 18631, 21636, 22692, 34038, 36661, 37262, 55893, 68076, 73322, 74524, 109983, 111786, 146644, 167679, 219966, 223572, 329949, 335358, 439932, 659898, 670716, 1136491, 1319796, 2272982, 3409473, 4545964, 6818946, 10228419, 13637892, 20456838, 40913676]

約数ペア:

[(1, 40913676), (2, 20456838), (3, 13637892), (4, 10228419), (6, 6818946), (9, 4545964), (12, 3409473), (18, 2272982), (31, 1319796), (36, 1136491), (61, 670716), (62, 659898), (93, 439932), (122, 335358), (124, 329949), (183, 223572), (186, 219966), (244, 167679), (279, 146644), (366, 111786), (372, 109983), (549, 74524), (558, 73322), (601, 68076), (732, 55893), (1098, 37262), (1116, 36661), (1202, 34038), (1803, 22692), (1891, 21636), (2196, 18631), (2404, 17019), (3606, 11346), (3782, 10818), (5409, 7564), (5673, 7212)]