42590688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 87400992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1039, 1281, 1464, 1708, 1952, 2078, 2562, 2928, 3117, 3416, 4156, 5124, 5856, 6234, 6832, 7273, 8312, 10248, 12468, 13664, 14546, 16624, 20496, 21819, 24936, 29092, 33248, 40992, 43638, 49872, 58184, 63379, 87276, 99744, 116368, 126758, 174552, 190137, 232736, 253516, 349104, 380274, 443653, 507032, 698208, 760548, 887306, 1014064, 1330959, 1521096, 1774612, 2028128, 2661918, 3042192, 3549224, 5323836, 6084384, 7098448, 10647672, 14196896, 21295344, 42590688]

約数ペア:

[(1, 42590688), (2, 21295344), (3, 14196896), (4, 10647672), (6, 7098448), (7, 6084384), (8, 5323836), (12, 3549224), (14, 3042192), (16, 2661918), (21, 2028128), (24, 1774612), (28, 1521096), (32, 1330959), (42, 1014064), (48, 887306), (56, 760548), (61, 698208), (84, 507032), (96, 443653), (112, 380274), (122, 349104), (168, 253516), (183, 232736), (224, 190137), (244, 174552), (336, 126758), (366, 116368), (427, 99744), (488, 87276), (672, 63379), (732, 58184), (854, 49872), (976, 43638), (1039, 40992), (1281, 33248), (1464, 29092), (1708, 24936), (1952, 21819), (2078, 20496), (2562, 16624), (2928, 14546), (3117, 13664), (3416, 12468), (4156, 10248), (5124, 8312), (5856, 7273), (6234, 6832)]