42768362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 87381504

約数和(自身を除く): 44613142

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 601, 782, 1202, 1547, 2093, 2737, 3094, 4186, 4207, 5083, 5474, 7813, 8414, 10166, 10217, 13823, 15626, 20434, 27646, 35581, 54691, 71162, 71519, 96761, 109382, 132821, 143038, 179699, 193522, 234991, 265642, 359398, 469982, 929747, 1257893, 1644937, 1859494, 2515786, 3054883, 3289874, 6109766, 21384181, 42768362]

約数ペア:

[(1, 42768362), (2, 21384181), (7, 6109766), (13, 3289874), (14, 3054883), (17, 2515786), (23, 1859494), (26, 1644937), (34, 1257893), (46, 929747), (91, 469982), (119, 359398), (161, 265642), (182, 234991), (221, 193522), (238, 179699), (299, 143038), (322, 132821), (391, 109382), (442, 96761), (598, 71519), (601, 71162), (782, 54691), (1202, 35581), (1547, 27646), (2093, 20434), (2737, 15626), (3094, 13823), (4186, 10217), (4207, 10166), (5083, 8414), (5474, 7813)]