40220388

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 84

約数和(自身を含む): 113755068

約数和(自身を除く): 73534680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1061, 1404, 1458, 2106, 2122, 2916, 3159, 3183, 4212, 4244, 6318, 6366, 9477, 9549, 12636, 12732, 13793, 18954, 19098, 27586, 28647, 37908, 38196, 41379, 55172, 57294, 82758, 85941, 114588, 124137, 165516, 171882, 248274, 257823, 343764, 372411, 496548, 515646, 744822, 773469, 1031292, 1117233, 1489644, 1546938, 2234466, 3093876, 3351699, 4468932, 6703398, 10055097, 13406796, 20110194, 40220388]

約数ペア:

[(1, 40220388), (2, 20110194), (3, 13406796), (4, 10055097), (6, 6703398), (9, 4468932), (12, 3351699), (13, 3093876), (18, 2234466), (26, 1546938), (27, 1489644), (36, 1117233), (39, 1031292), (52, 773469), (54, 744822), (78, 515646), (81, 496548), (108, 372411), (117, 343764), (156, 257823), (162, 248274), (234, 171882), (243, 165516), (324, 124137), (351, 114588), (468, 85941), (486, 82758), (702, 57294), (729, 55172), (972, 41379), (1053, 38196), (1061, 37908), (1404, 28647), (1458, 27586), (2106, 19098), (2122, 18954), (2916, 13793), (3159, 12732), (3183, 12636), (4212, 9549), (4244, 9477), (6318, 6366)]