40236984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 116688000

約数和(自身を除く): 76451016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 152, 171, 201, 228, 268, 342, 402, 439, 456, 536, 603, 684, 804, 878, 1206, 1273, 1317, 1368, 1608, 1756, 2412, 2546, 2634, 3512, 3819, 3951, 4824, 5092, 5268, 7638, 7902, 8341, 10184, 10536, 11457, 15276, 15804, 16682, 22914, 25023, 29413, 30552, 31608, 33364, 45828, 50046, 58826, 66728, 75069, 88239, 91656, 100092, 117652, 150138, 176478, 200184, 235304, 264717, 300276, 352956, 529434, 558847, 600552, 705912, 1058868, 1117694, 1676541, 2117736, 2235388, 3353082, 4470776, 5029623, 6706164, 10059246, 13412328, 20118492, 40236984]

約数ペア:

[(1, 40236984), (2, 20118492), (3, 13412328), (4, 10059246), (6, 6706164), (8, 5029623), (9, 4470776), (12, 3353082), (18, 2235388), (19, 2117736), (24, 1676541), (36, 1117694), (38, 1058868), (57, 705912), (67, 600552), (72, 558847), (76, 529434), (114, 352956), (134, 300276), (152, 264717), (171, 235304), (201, 200184), (228, 176478), (268, 150138), (342, 117652), (402, 100092), (439, 91656), (456, 88239), (536, 75069), (603, 66728), (684, 58826), (804, 50046), (878, 45828), (1206, 33364), (1273, 31608), (1317, 30552), (1368, 29413), (1608, 25023), (1756, 22914), (2412, 16682), (2546, 15804), (2634, 15276), (3512, 11457), (3819, 10536), (3951, 10184), (4824, 8341), (5092, 7902), (5268, 7638)]