45039276

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 117621504

約数和(自身を除く): 72582228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 263, 268, 284, 402, 426, 526, 603, 639, 789, 804, 852, 1052, 1206, 1278, 1578, 2367, 2412, 2556, 3156, 4734, 4757, 9468, 9514, 14271, 17621, 18673, 19028, 28542, 35242, 37346, 42813, 52863, 56019, 57084, 70484, 74692, 85626, 105726, 112038, 158589, 168057, 171252, 211452, 224076, 317178, 336114, 634356, 672228, 1251091, 2502182, 3753273, 5004364, 7506546, 11259819, 15013092, 22519638, 45039276]

約数ペア:

[(1, 45039276), (2, 22519638), (3, 15013092), (4, 11259819), (6, 7506546), (9, 5004364), (12, 3753273), (18, 2502182), (36, 1251091), (67, 672228), (71, 634356), (134, 336114), (142, 317178), (201, 224076), (213, 211452), (263, 171252), (268, 168057), (284, 158589), (402, 112038), (426, 105726), (526, 85626), (603, 74692), (639, 70484), (789, 57084), (804, 56019), (852, 52863), (1052, 42813), (1206, 37346), (1278, 35242), (1578, 28542), (2367, 19028), (2412, 18673), (2556, 17621), (3156, 14271), (4734, 9514), (4757, 9468)]