40213368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14321}}^1$

素因数の和:14349

約数の個数: 64

約数和(自身を含む): 120304800

約数和(自身を除く): 80091432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14321, 28642, 42963, 57284, 85926, 114568, 128889, 171852, 186173, 257778, 343704, 372346, 386667, 515556, 558519, 744692, 773334, 1031112, 1117038, 1489384, 1546668, 1675557, 2234076, 3093336, 3351114, 4468152, 5026671, 6702228, 10053342, 13404456, 20106684, 40213368]

約数ペア:

[(1, 40213368), (2, 20106684), (3, 13404456), (4, 10053342), (6, 6702228), (8, 5026671), (9, 4468152), (12, 3351114), (13, 3093336), (18, 2234076), (24, 1675557), (26, 1546668), (27, 1489384), (36, 1117038), (39, 1031112), (52, 773334), (54, 744692), (72, 558519), (78, 515556), (104, 386667), (108, 372346), (117, 343704), (156, 257778), (216, 186173), (234, 171852), (312, 128889), (351, 114568), (468, 85926), (702, 57284), (936, 42963), (1404, 28642), (2808, 14321)]