38293206

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 55018794

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 809, 966, 1029, 1127, 1618, 2058, 2254, 2427, 3381, 4854, 5663, 6762, 7889, 11326, 15778, 16989, 18607, 23667, 33978, 37214, 39641, 47334, 55821, 79282, 111642, 118923, 130249, 237846, 260498, 277487, 390747, 554974, 781494, 832461, 911743, 1664922, 1823486, 2735229, 5470458, 6382201, 12764402, 19146603, 38293206]

約数ペア:

[(1, 38293206), (2, 19146603), (3, 12764402), (6, 6382201), (7, 5470458), (14, 2735229), (21, 1823486), (23, 1664922), (42, 911743), (46, 832461), (49, 781494), (69, 554974), (98, 390747), (138, 277487), (147, 260498), (161, 237846), (294, 130249), (322, 118923), (343, 111642), (483, 79282), (686, 55821), (809, 47334), (966, 39641), (1029, 37214), (1127, 33978), (1618, 23667), (2058, 18607), (2254, 16989), (2427, 15778), (3381, 11326), (4854, 7889), (5663, 6762)]