42385331378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{338287}}^1$

素因数の和:338442

約数の個数: 32

約数和(自身を含む): 70472156160

約数和(自身を除く): 28086824782

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 793, 1027, 1586, 2054, 4819, 9638, 62647, 125294, 338287, 676574, 4397731, 8795462, 20635507, 26724673, 41271014, 53449346, 268261591, 347420749, 536523182, 694841498, 1630205053, 3260410106, 21192665689, 42385331378]

約数ペア:

[(1, 42385331378), (2, 21192665689), (13, 3260410106), (26, 1630205053), (61, 694841498), (79, 536523182), (122, 347420749), (158, 268261591), (793, 53449346), (1027, 41271014), (1586, 26724673), (2054, 20635507), (4819, 8795462), (9638, 4397731), (62647, 676574), (125294, 338287)]