40972776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 113037120

約数和(自身を除く): 72064344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 3203, 4264, 6396, 6406, 9609, 12792, 12812, 19218, 25624, 38436, 41639, 76872, 83278, 124917, 131323, 166556, 249834, 262646, 333112, 393969, 499668, 525292, 787938, 999336, 1050584, 1575876, 1707199, 3151752, 3414398, 5121597, 6828796, 10243194, 13657592, 20486388, 40972776]

約数ペア:

[(1, 40972776), (2, 20486388), (3, 13657592), (4, 10243194), (6, 6828796), (8, 5121597), (12, 3414398), (13, 3151752), (24, 1707199), (26, 1575876), (39, 1050584), (41, 999336), (52, 787938), (78, 525292), (82, 499668), (104, 393969), (123, 333112), (156, 262646), (164, 249834), (246, 166556), (312, 131323), (328, 124917), (492, 83278), (533, 76872), (984, 41639), (1066, 38436), (1599, 25624), (2132, 19218), (3198, 12812), (3203, 12792), (4264, 9609), (6396, 6406)]