4099916548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 9047033856

約数和(自身を除く): 4947117308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 223, 364, 371, 446, 689, 742, 892, 953, 1378, 1484, 1561, 1906, 2756, 2899, 3122, 3812, 4823, 5798, 6244, 6671, 9646, 11596, 11819, 12389, 13342, 19292, 20293, 23638, 24778, 26684, 40586, 47276, 49556, 50509, 81172, 82733, 86723, 101018, 153647, 165466, 173446, 202036, 212519, 307294, 330932, 346892, 353563, 425038, 614588, 656617, 707126, 850076, 1075529, 1313234, 1414252, 1487633, 2151058, 2626468, 2762747, 2975266, 4302116, 4596319, 5525494, 5950532, 9192638, 11050988, 11263507, 18385276, 19339229, 22527014, 38678458, 45054028, 77356916, 78844549, 146425591, 157689098, 292851182, 315378196, 585702364, 1024979137, 2049958274, 4099916548]

約数ペア:

[(1, 4099916548), (2, 2049958274), (4, 1024979137), (7, 585702364), (13, 315378196), (14, 292851182), (26, 157689098), (28, 146425591), (52, 78844549), (53, 77356916), (91, 45054028), (106, 38678458), (182, 22527014), (212, 19339229), (223, 18385276), (364, 11263507), (371, 11050988), (446, 9192638), (689, 5950532), (742, 5525494), (892, 4596319), (953, 4302116), (1378, 2975266), (1484, 2762747), (1561, 2626468), (1906, 2151058), (2756, 1487633), (2899, 1414252), (3122, 1313234), (3812, 1075529), (4823, 850076), (5798, 707126), (6244, 656617), (6671, 614588), (9646, 425038), (11596, 353563), (11819, 346892), (12389, 330932), (13342, 307294), (19292, 212519), (20293, 202036), (23638, 173446), (24778, 165466), (26684, 153647), (40586, 101018), (47276, 86723), (49556, 82733), (50509, 81172)]