54252618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 73481142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 83, 158, 166, 197, 237, 249, 394, 474, 498, 553, 581, 591, 1106, 1162, 1182, 1379, 1659, 1743, 2758, 3318, 3486, 4137, 6557, 8274, 13114, 15563, 16351, 19671, 31126, 32702, 39342, 45899, 46689, 49053, 91798, 93378, 98106, 108941, 114457, 137697, 217882, 228914, 275394, 326823, 343371, 653646, 686742, 1291729, 2583458, 3875187, 7750374, 9042103, 18084206, 27126309, 54252618]

約数ペア:

[(1, 54252618), (2, 27126309), (3, 18084206), (6, 9042103), (7, 7750374), (14, 3875187), (21, 2583458), (42, 1291729), (79, 686742), (83, 653646), (158, 343371), (166, 326823), (197, 275394), (237, 228914), (249, 217882), (394, 137697), (474, 114457), (498, 108941), (553, 98106), (581, 93378), (591, 91798), (1106, 49053), (1162, 46689), (1182, 45899), (1379, 39342), (1659, 32702), (1743, 31126), (2758, 19671), (3318, 16351), (3486, 15563), (4137, 13114), (6557, 8274)]