38746224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 120532464

約数和(自身を除く): 81786240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 401, 488, 528, 549, 671, 732, 792, 802, 976, 1098, 1203, 1342, 1464, 1584, 1604, 2013, 2196, 2406, 2684, 2928, 3208, 3609, 4026, 4392, 4411, 4812, 5368, 6039, 6416, 7218, 8052, 8784, 8822, 9624, 10736, 12078, 13233, 14436, 16104, 17644, 19248, 24156, 24461, 26466, 28872, 32208, 35288, 39699, 48312, 48922, 52932, 57744, 70576, 73383, 79398, 96624, 97844, 105864, 146766, 158796, 195688, 211728, 220149, 269071, 293532, 317592, 391376, 440298, 538142, 587064, 635184, 807213, 880596, 1076284, 1174128, 1614426, 1761192, 2152568, 2421639, 3228852, 3522384, 4305136, 4843278, 6457704, 9686556, 12915408, 19373112, 38746224]

約数ペア:

[(1, 38746224), (2, 19373112), (3, 12915408), (4, 9686556), (6, 6457704), (8, 4843278), (9, 4305136), (11, 3522384), (12, 3228852), (16, 2421639), (18, 2152568), (22, 1761192), (24, 1614426), (33, 1174128), (36, 1076284), (44, 880596), (48, 807213), (61, 635184), (66, 587064), (72, 538142), (88, 440298), (99, 391376), (122, 317592), (132, 293532), (144, 269071), (176, 220149), (183, 211728), (198, 195688), (244, 158796), (264, 146766), (366, 105864), (396, 97844), (401, 96624), (488, 79398), (528, 73383), (549, 70576), (671, 57744), (732, 52932), (792, 48922), (802, 48312), (976, 39699), (1098, 35288), (1203, 32208), (1342, 28872), (1464, 26466), (1584, 24461), (1604, 24156), (2013, 19248), (2196, 17644), (2406, 16104), (2684, 14436), (2928, 13233), (3208, 12078), (3609, 10736), (4026, 9624), (4392, 8822), (4411, 8784), (4812, 8052), (5368, 7218), (6039, 6416)]