42165522

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 115068096

約数和(自身を除く): 72902574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 103, 114, 126, 133, 162, 171, 189, 206, 266, 309, 342, 361, 378, 399, 513, 567, 618, 721, 722, 798, 927, 1026, 1083, 1134, 1197, 1442, 1539, 1854, 1957, 2163, 2166, 2394, 2527, 2781, 3078, 3249, 3591, 3914, 4326, 5054, 5562, 5871, 6489, 6498, 7182, 7581, 8343, 9747, 10773, 11742, 12978, 13699, 15162, 16686, 17613, 19467, 19494, 21546, 22743, 27398, 29241, 35226, 37183, 38934, 41097, 45486, 52839, 58401, 58482, 68229, 74366, 82194, 105678, 111549, 116802, 123291, 136458, 158517, 204687, 223098, 246582, 260281, 317034, 334647, 369873, 409374, 520562, 669294, 739746, 780843, 1003941, 1109619, 1561686, 2007882, 2219238, 2342529, 3011823, 4685058, 6023646, 7027587, 14055174, 21082761, 42165522]

約数ペア:

[(1, 42165522), (2, 21082761), (3, 14055174), (6, 7027587), (7, 6023646), (9, 4685058), (14, 3011823), (18, 2342529), (19, 2219238), (21, 2007882), (27, 1561686), (38, 1109619), (42, 1003941), (54, 780843), (57, 739746), (63, 669294), (81, 520562), (103, 409374), (114, 369873), (126, 334647), (133, 317034), (162, 260281), (171, 246582), (189, 223098), (206, 204687), (266, 158517), (309, 136458), (342, 123291), (361, 116802), (378, 111549), (399, 105678), (513, 82194), (567, 74366), (618, 68229), (721, 58482), (722, 58401), (798, 52839), (927, 45486), (1026, 41097), (1083, 38934), (1134, 37183), (1197, 35226), (1442, 29241), (1539, 27398), (1854, 22743), (1957, 21546), (2163, 19494), (2166, 19467), (2394, 17613), (2527, 16686), (2781, 15162), (3078, 13699), (3249, 12978), (3591, 11742), (3914, 10773), (4326, 9747), (5054, 8343), (5562, 7581), (5871, 7182), (6489, 6498)]