42640584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 125582400

約数和(自身を除く): 82941816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 294, 303, 359, 392, 404, 588, 606, 707, 718, 808, 1077, 1176, 1212, 1414, 1436, 2121, 2154, 2424, 2513, 2828, 2872, 4242, 4308, 4949, 5026, 5656, 7539, 8484, 8616, 9898, 10052, 14847, 15078, 16968, 17591, 19796, 20104, 29694, 30156, 35182, 36259, 39592, 52773, 59388, 60312, 70364, 72518, 105546, 108777, 118776, 140728, 145036, 211092, 217554, 253813, 290072, 422184, 435108, 507626, 761439, 870216, 1015252, 1522878, 1776691, 2030504, 3045756, 3553382, 5330073, 6091512, 7106764, 10660146, 14213528, 21320292, 42640584]

約数ペア:

[(1, 42640584), (2, 21320292), (3, 14213528), (4, 10660146), (6, 7106764), (7, 6091512), (8, 5330073), (12, 3553382), (14, 3045756), (21, 2030504), (24, 1776691), (28, 1522878), (42, 1015252), (49, 870216), (56, 761439), (84, 507626), (98, 435108), (101, 422184), (147, 290072), (168, 253813), (196, 217554), (202, 211092), (294, 145036), (303, 140728), (359, 118776), (392, 108777), (404, 105546), (588, 72518), (606, 70364), (707, 60312), (718, 59388), (808, 52773), (1077, 39592), (1176, 36259), (1212, 35182), (1414, 30156), (1436, 29694), (2121, 20104), (2154, 19796), (2424, 17591), (2513, 16968), (2828, 15078), (2872, 14847), (4242, 10052), (4308, 9898), (4949, 8616), (5026, 8484), (5656, 7539)]