42026670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3550

約数の個数: 96

約数和(自身を含む): 131489280

約数和(自身を除く): 89462610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3511, 3990, 5985, 7022, 10533, 11970, 17555, 21066, 24577, 31599, 35110, 49154, 52665, 63198, 66709, 73731, 105330, 122885, 133418, 147462, 157995, 200127, 221193, 245770, 315990, 333545, 368655, 400254, 442386, 466963, 600381, 667090, 737310, 933926, 1000635, 1105965, 1200762, 1400889, 2001270, 2211930, 2334815, 2801778, 3001905, 4202667, 4669630, 6003810, 7004445, 8405334, 14008890, 21013335, 42026670]

約数ペア:

[(1, 42026670), (2, 21013335), (3, 14008890), (5, 8405334), (6, 7004445), (7, 6003810), (9, 4669630), (10, 4202667), (14, 3001905), (15, 2801778), (18, 2334815), (19, 2211930), (21, 2001270), (30, 1400889), (35, 1200762), (38, 1105965), (42, 1000635), (45, 933926), (57, 737310), (63, 667090), (70, 600381), (90, 466963), (95, 442386), (105, 400254), (114, 368655), (126, 333545), (133, 315990), (171, 245770), (190, 221193), (210, 200127), (266, 157995), (285, 147462), (315, 133418), (342, 122885), (399, 105330), (570, 73731), (630, 66709), (665, 63198), (798, 52665), (855, 49154), (1197, 35110), (1330, 31599), (1710, 24577), (1995, 21066), (2394, 17555), (3511, 11970), (3990, 10533), (5985, 7022)]