49879494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5011}}^1$

素因数の和:5105

約数の個数: 48

約数和(自身を含む): 125099520

約数和(自身を除く): 75220026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 5011, 9954, 10022, 15033, 30066, 35077, 45099, 70154, 90198, 105231, 210462, 315693, 395869, 631386, 791738, 1187607, 2375214, 2771083, 3562821, 5542166, 7125642, 8313249, 16626498, 24939747, 49879494]

約数ペア:

[(1, 49879494), (2, 24939747), (3, 16626498), (6, 8313249), (7, 7125642), (9, 5542166), (14, 3562821), (18, 2771083), (21, 2375214), (42, 1187607), (63, 791738), (79, 631386), (126, 395869), (158, 315693), (237, 210462), (474, 105231), (553, 90198), (711, 70154), (1106, 45099), (1422, 35077), (1659, 30066), (3318, 15033), (4977, 10022), (5011, 9954)]